
TANK SUMPS
- Tall Collars
- Tank Sump Singlewall Collar-mount
- Tank Collars Singlewall Kits/Lids
- Tank Sump Doublewall Collar-Mount Sump
- Tank Collars Doublewall Kits/Lids
- Tank Sump Closed-Bottom
- Tank Sump Singlewall Closed-Bottom Kits/Lids
- Tank Sump Closed-Bottom Doublewall VPH Kits/Lids
- Fill Tank Sump Singlewall Collar-Mount
- Fill Tank Sump Kits/Lids
- Fill Tank Sump Doublewall VPH Collar-Mount
- Fill Tank Sump Doublewall VPH Collar-Mount Kits

TANK SUMPS
Tank Sump Tall Collar Singlewall
The octagon-shaped tall collar singlewall tank sump is ideally configured for ERP tanks without a collar. It is field height adjustable and features a pour channel that makes for a simple slurry pour joining the sump base and top hat. It comes standard with a snap-lock lid with a vertical o-ring seal to make it watertight with other lid options available.
- Quality FRP construction
- Split configuration is height adjustable

42” Diameter Sump Singlewall FRP Tank Sump;
Two-piece Height-adjustable Octagon, Laminate to FRP Jacketed tank
Sump Type | Part # with 32” SL lid | Part # with 36” SL lid | Part # with 32” Twist Lock lid | Min/Max | A | B | C | D |
---|---|---|---|---|---|---|---|---|
Singlewall tall collar 42” tall | B423-42-S-01 | B423-42-S-02 | B423-42-S-50 | 24”/3’6” | 42” tall | 26” | 16” | 42” |
Singlewall tall collar 48” tall | B423-48-S-01 | B423-48-S-02 | B423-48-S-50 | 32”/4’ | 48” tall | 26” | 22” | 42” |
Singlewall tall collar 60” tall | B423-60-S-01 | B423-60-S-02 | B423-60-S-50 | 36”/5’ | 60” tall | 38” | 22” | 42” |
Singlewall tall collar 72” tall | B423-72-S-01 | B423-72-S-02 | B423-72-S-50 | 36”/6’ | 72” tall | 50” | 22” | 42” |
Singlewall tall collar 84” tall | B423-84-S-01 | B423-84-S-02 | B423-84-S-50 | 36”/7’ | 84” tall | 62” | 22” | 42” |
48” Diameter Sump Singlewall FRP Tank Sump;
Two-piece Height-adjustable Octagon, Laminate to FRP Jacketed tank
Sump Type | Part # with 32” SL lid | Part # with 36” SL lid | Part # with 32” Twist Lock lid | Min/Max | A | B | C | D |
---|---|---|---|---|---|---|---|---|
Singlewall tall collar 42” tall | B483-42-S-01 | B483-42-S-02 | B483-42-S-50 | 24”/3’6” | 42” tall | 26” | 16” | 48" |
Singlewall tall collar 48” tall | B483-48-S-01 | B483-48-S-02 | B483-48-S-50 | 32”/4’ | 48” tall | 26” | 22” | 48" |
Singlewall tall collar 60” tall | B483-60-S-01 | B483-60-S-02 | B483-60-S-50 | 36”/5’ | 60” tall | 38” | 22” | 48" |
Singlewall tall collar 72” tall | B483-72-S-01 | B483-72-S-02 | B483-72-S-50 | 36”/6’ | 72” tall | 50” | 22” | 48" |
Singlewall tall collar 84” tall | B483-84-S-01 | B483-84-S-02 | B483-84-S-50 | 36”/7’ | 84” tall | 62” | 22” | 48" |
Lamination and Slurry Kits
Kit Type | Part Number | Description |
---|---|---|
FRP lamination kit | K-402 | 2 gallons resin, 90’ glass mat; fiberglass lam kit - attach smps to collars; 1/collar mount sump |
Lamination kit | K-401 | Fiberglass lamination kit for 1 interior and exterior joint |
Paste kit 1 gallon | K-410 | Heavy-duty paste kit for interior and exterior joint; 1 gallon |
Paste kit 1/2 gallon | K-410.5 | 1/2 gallon paste kit; FRP transitions prior to lam as needed |
Slurry kit for seam | EP-S1.0 | 1 gallon epoxy slurry kit; join top hat to base on SW; 1/two-piece sump |
Slurry kit for collar pour | EP-S.75 | .75 gallon epoxy slurry kit; pour inside of collar attach point on Xerxes or CSI collars |
Tool kit for laminating | T-400 | FRP & paint rollers and mixing bucket; fiberglass lam took kit, includes rollers |
Saddle cut to tank Diameter Laminated to FRP Jacketed Tanks
Part Number | Description |
---|---|
SC8-42 | Saddle cut 8' diameter 42" Sump, (Saddle Cut Sumps Non Returnable) |
SC10-42 | Saddle cut 10' diameter 42" Sump, (Saddle Cut Sumps Non Returnable) |
SC8-48 | Saddle cut 8' diameter 48" Sump, , (Saddle Cut Sumps Non Returnable) |
SC10-48 | Saddle cut 10' diameter 48" Sump, , (Saddle Cut Sumps Non Returnable) |
TANK SUMPS
Tank Sump Tall Collar Doublewall
The octagon-shaped tall collar doublewall tank sump is ideally configured for ERP tanks without a collar. It is field height adjustable and features a pour channel that makes for a simple slurry pour joining the sump base and top hat.It comes standard with a snap-lock lid with a vertical o-ring seal to make it watertight with other lid options available. It is VPH compliant and it ships under 20” HG vacuum to ensure wall integrity.
- Suitable for constant monitoring – triennial testing exempt
- 30-year corrosion warranty
- UL 2447 Listed

42” Diameter Doublewall VPH FRP Tank Sump;
Two-piece Height-adjustable Octagon, Laminate to FRP Jacketed tank
Sump Type | Part # with 32” SL lid | Part # with 36” SL lid | Part # with 32” Twist Lock lid | Min/Max | A | B | C | D |
---|---|---|---|---|---|---|---|---|
Doublewall VPH tall collar 42” tall | B423-42-D-01 | B423-42-D-02 | B423-42-D-50 | 30”/3’6” | 42” tall | 26” | 16” | 42” |
Doublewall VPH tall collar 48” tall | B423-48-D-01 | B423-48-D-02 | B423-48-D-50 | 36”/4’ | 48” tall | 26” | 22” | 42” |
Doublewall VPH tall collar 60” tall | B423-60-D-01 | B423-60-D-02 | B423-60-D-50 | 36”/5’ | 60” tall | 38” | 22” | 42” |
Doublewall VPH tall collar 72” tall | B423-72-D-01 | B423-72-D-02 | B423-72-D-50 | 36”/6’ | 72” tall | 50” | 22” | 42” |
Doublewall VPH tall collar 84” tall | B423-84-D-01 | B423-84-D-02 | B423-84-D-50 | 36”/7’ | 84” tall | 62” | 22” | 42” |
48” Diameter Doublewall VPH FRP Tank Sump;
Two-piece Height-adjustable Octagon, Laminate to FRP Jacketed tank
Sump Type | Part # with 32” SL lid | Part # with 36” SL lid | Part # with 32” Twist Lock lid | Min/Max | A | B | C | D |
---|---|---|---|---|---|---|---|---|
Doublewall VPH tall collar 42” tall | B483-42-D-01 | B483-42-D-02 | B483-42-D-50 | 30”/3’6” | 42” tall | 26" | 16” | 48” |
Doublewall VPH tall collar 48” tall | B483-48-D-01 | B483-48-D-02 | B483-48-D-50 | 36”/4’ | 48” tall | 26" | 22” | 48” |
Doublewall VPH tall collar 60” tall | B483-60-D-01 | B483-60-D-02 | B483-60-D-50 | 36”/5’ | 60” tall | 38” | 22” | 48” |
Doublewall VPH tall collar 72” tall | B483-72-D-01 | B483-72-D-02 | B483-72-D-50 | 36”/6’ | 72” tall | 50” | 22” | 48” |
Doublewall VPH tall collar 84” tall | B483-84-D-01 | B483-84-D-02 | B483-84-D-50 | 36”/7’ | 84” tall | 62” | 22” | 48” |
Lamination and Slurry Kits
Kit Type | Part Number | Description |
---|---|---|
FRP lamination kit | K-402 | 2 gallons resin, 90’ glass mat |
Lamination kit | K-401 | Fiberglass lamination kit for 1 interior and exterior joint |
Paste kit 1 gallon | K-410 | Heavy-duty paste kit for interior and exterior joint; 1 gallon |
Paste kit 1/2 gallon | K-410.5 | 1/2 gallon paste kit |
Pour Channel Slurry Kit DW | EPC-S1 | Pour Channel Epoxy Slurry to Join Bravo Doublewall Base and Top (must use Backerrod), 1 Gallon |
Tool kit for laminating | T-400 | FRP & Paint Rollers and mixing bucket |
Saddle cut to tank Diameter Laminated to FRP Jacketed Tanks
Part Number | Description |
---|---|
SC8-42 | Saddle cut 8’ diameter 42” Sump, (Saddle Cut Sumps Non Returnable) |
SC10-42 | Saddle cut 10’ diameter 42” Sump, (Saddle Cut Sumps Non Returnable) |
SC8-48 | Saddle cut 8’ diameter 48” Sump, , (Saddle Cut Sumps Non Returnable) |
SC10-48 | Saddle cut 10’ diameter 48” Sump, , (Saddle Cut Sumps Non Returnable) |
TANK SUMPS
Tank Sump Collar-mount
The octagon-shaped collar-mount singlewall tank sump is ideally configured for piping laid out in 45- and 90-degree angles. It is field height-adjustable and features an easy slurry pour channel to join the sump base and top hat. It comes standard with a snap-lock lid with vertical O-ring seal to make it watertight with available lid options. It can be attached to tank manufactures’ collars using lamination or a combination of lamination and a slurry pour depending on the manufacturer. If using a Bravo collar with pour channel no field laminations are needed.
- Quality FRP construction
- Two-piece configuration is height-adjustable
- Fuel resistant resin doesn’t require gel coat for fuel resistance
- Epoxy pour channel saves installation time
- 30-year corrosion warranty
- UL 2447 listed

42″ Diameter 42″ Collar-mounted Singlewall FRP Tank Sump; Two-piece Height-adjustable Octagon
Sump Type | Part # with 32" SL lid | Part # with 36" SL lid | Part # with 32" Twist-Lock lid | Min/Max | A | B | C | D |
---|---|---|---|---|---|---|---|---|
Singlewall collar-mount 42" tall | B421-42-S-01 | B421-42-S-02 | B421-42-S-50 | 24"/ 3'6" | 42" | 26" | 16" | 42" |
Singlewall collar-mount 48" tall | B421-48-S-01 | B421-48-S-02 | B421-48-S-50 | 32"/ 4' | 48" | 26" | 22" | 42" |
Singlewall collar-mount 60" tall | B421-60-S-01 | B421-60-S-02 | B421-60-S-50 | 36"/ 5' | 60" | 38" | 22" | 42" |
Singlewall collar-mount 72" tall | B421-72-S-01 | B421-72-S-02 | B421-72-S-50 | 36"/ 6' | 72" | 50" | 22" | 42" |
Singlewall collar-mount 84" tall | B421-84-S-01 | B421-84-S-02 | B421-84-S-50 | 36"/ 7' | 84" | 62" | 22" | 42" |
48″ Diameter 48″ Collar-mounted Singlewall FRP Tank Sump; Two-piece Height-adjustable Octagon
Sump Type | Part # with 32" SL lid | Part # with 36" SL lid | Part # with 32" Twist-Lock lid | Min/Max | A | B | C | D |
---|---|---|---|---|---|---|---|---|
Singlewall collar-mount 42" tall | B481-42-S-01 | B481-42-S-02 | B481-42-S-50 | 24"/ 3'6" | 42" | 26" | 16" | 48" |
Singlewall collar-mount 48" tall | B481-48-S-01 | B481-48-S-02 | B481-48-S-50 | 32"/ 4' | 48" | 26" | 22" | 48" |
Singlewall collar-mount 60" tall | B481-60-S-01 | B481-60-S-02 | B481-60-S-50 | 36"/ 5' | 60" | 38" | 22" | 48" |
Singlewall collar-mount 72" tall | B481-72-S-01 | B481-72-S-02 | B481-72-S-50 | 36"/ 6' | 72" | 50" | 22" | 48" |
Singlewall collar-mount 84" tall | B481-84-S-01 | B481-84-S-02 | B481-84-S-50 | 36"/ 7' | 84" | 62" | 22" | 48" |
48″ Diameter 42″ Collar-mounted Singlewall FRP Tank Sump; Two-piece Height-adjustable Octagon
Sump Type | Part # with 32" SL lid | Part # with 36" SL lid | Part # with 32" Twist-Lock lid | Min/Max | A | B | C | D |
---|---|---|---|---|---|---|---|---|
Singlewall collar-mount 42" tall | B487-42-S-01 | B487-42-S-02 | B487-42-S-50 | 24"/ 3'6" | 42" | 26" | 16" | 42" |
Singlewall collar-mount 48" tall | B487-48-S-01 | B487-48-S-02 | B487-48-S-50 | 32"/ 4' | 48" | 26" | 22" | 42" |
Singlewall collar-mount 60" tall | B487-60-S-01 | B487-60-S-02 | B487-60-S-50 | 36"/ 5' | 60" | 38" | 22" | 42" |
Singlewall collar-mount 72" tall | B487-72-S-01 | B487-72-S-02 | B487-72-S-50 | 36"/ 6' | 72" | 50" | 22" | 42" |
Singlewall collar-mount 84" tall | B487-84-S-01 | B487-84-S-02 | B487-84-S-50 | 36"/ 7' | 84" | 62" | 22" | 42" |
Round Singlewall Collars for Field Installation to FRP Jacketed Tanks
Part # | Description |
---|---|
B480-12-S-CO | Singlewall 48" round collar, NO saddle cut |
B480-12-S-CO-S8 | Singlewall 48" round collar, saddle cut, 8' diameter |
B480-12-S-CO-S10 | Singlewall 48" round collar, saddle cut 10' diameter |
B420-12-S-CO | Singlewall 42" round collar, NO saddle cut |
B420-12-S-CO-S8 | Singlewall 42" round collar, saddle cut 8' diameter |
B420-12-S-CO-S10 | Singlewall 42" round collar, saddle cut 10' diameter |
Lamination and Slurry Kits
Kit Type | Part # | Description |
---|---|---|
FRP lamination kit | K-402 | 2 gallons resin, 90' glass mat; fiberglass lam kit - attach SW sump to collar, double sided lamination 3 layers |
Lamination kit | K-401 | Fiberglass lamination kit for Single sided lamination joint SW Sump |
Paste kit 1/2 gallon | K-410.5 | 1/2 gallon paste kit; FRP transitions prior to lamination as needed |
Slurry kit for seam | EP-S1.0 | 1 gallon epoxy slurry kit; join top hat to base on SW; 1/ two-piece sump |
Slurry kit for collar pour | EP-S.75 | .75 gallon epoxy slurry kit; pour inside of collar attach point on Xerxes or CSI collars |
Tool kit for laminating | T-400 | FRP roller with parallel fins, 6 paint rollers and mixing bucket, fiberglass lamination tool kit |
Replacement Water-Tight STP Lids
Lid Type | Reducer size | STP lid part # | Description |
---|---|---|---|
Snap-lock water-tight | 32" | SL32 | Water-tight lid with handles and O-ring |
Snap-lock water-tight | 36" | SL36 | Water-tight lid with handles and O-ring |
TANK SUMPS
Tank Sump Collar-mount Doublewall VPH
The octagon-shaped collar-mount doublewall tank sump is ideally configured for piping laid out in 45- and 90-degree angles. It is field height-adjustable and features a pour channel that makes for a simple PC slurry pour to join the sump base and top hat. It comes standard with a snap-lock lid with vertical O-ring seal to make it watertight with other available lid options. It is VPH compliant and can be laminated on to doublewall collars. When using Bravo doublewall collars with a pour channel, no field lamination is needed. It ships under 20” HG vacuum to ensure wall integrity.
- Quality FRP construction
- Split configuration is height-adjustable
- Fuel compatible resin doesn’t require gel coat
- Doublewall is suitable for constant monitoring – triennial testing exempt
- 30-year corrosion warranty
- UL 2447 listed

42″ Diameter 42″ Collar-mounted Doublewall VPH FRP Tank Sump; Two-piece Height-adjustable Octagon
Sump Type | Part # with 32" SL lid | Part # with 36" SL lid | Part # with 32" Twist-Lock lid | Min/Max | A | B | C | D |
---|---|---|---|---|---|---|---|---|
Doublewall VPH 42" tall | B421-42-D-01 | B421-42-D-02 | B421-42-D-50 | 30"/ 3'6" | 42" | 26" | 16" | 42" |
Doublewall VPH 48" tall | B421-48-D-01 | B421-48-D-02 | B421-48-D-50 | 36"/ 4' | 48" | 26" | 22" | 42" |
Doublewall VPH 60" tall | B421-60-D-01 | B421-60-D-02 | B421-60-D-50 | 40"/ 5' | 60" | 38" | 22" | 42" |
Doublewall VPH 72" tall | B421-72-D-01 | B421-72-D-02 | B421-72-D-50 | 40"/ 6' | 72" | 50" | 22" | 42" |
Doublewall VPH 84" tall | B421-84-D-01 | B421-84-D-02 | B421-84-D-50 | 40"/ 7' | 84" | 62" | 22" | 42" |
48″ Diameter 48″ Collar-mounted Doublewall VPH FRP Tank Sump; Two-piece Height-adjustable Octagon
Sump Type | Part # with 32" SL lid | Part # with 36" SL lid | Part # with 32" Twist-Lock lid | Min/Max | A | B | C | D |
---|---|---|---|---|---|---|---|---|
Doublewall VPH 42" tall | B481-42-D-01 | B481-42-D-02 | B481-42-D-50 | 30"/ 3'6" | 42" | 26" | 16" | 48" |
Doublewall VPH 48" tall | B481-48-D-01 | B481-48-D-02 | B481-48-D-50 | 36"/ 4' | 48" | 26" | 22" | 48" |
Doublewall VPH 60" tall | B481-60-D-01 | B481-60-D-02 | B481-60-D-50 | 40" / 5' | 60" | 38" | 22" | 48" |
Doublewall VPH 72" tall | B481-72-D-01 | B481-72-D-02 | B481-72-D-50 | 40"/ 6' | 72" | 50" | 22" | 48" |
Doublewall VPH 84" tall | B481-84-D-01 | B481-84-D-02 | B481-84-D-50 | 40"/ 7' | 84" | 62" | 22" | 48" |
48″ Diameter 42″ Collar-mounted Doublewall VPH FRP Tank Sump; Two-piece Height-adjustable Octagon
Sump Type | Part # with 32" SL lid | Part # with 36" SL lid | Part # with 32" Twist-Lock lid | Min/Max | A | B | C | D |
---|---|---|---|---|---|---|---|---|
Doublewall VPH 42" tall | B487-42-D-01 | B487-42-D-02 | B487-42-D-50 | 30"/ 3'6" | 42" | 26" | 16" | 42" |
Doublewall VPH 48" tall | B487-48-D-01 | B487-48-D-02 | B487-48-D-50 | 36"/ 4' | 48" | 26" | 22" | 42" |
Doublewall VPH 60" tall | B487-60-D-01 | B487-60-D-02 | B487-60-D-50 | 40"/ 5' | 60" | 38" | 22" | 42" |
Doublewall VPH 72" tall | B487-72-D-01 | B487-72-D-02 | B487-72-D-50 | 40"/ 6' | 72" | 50" | 22" | 42" |
Doublewall VPH 84" tall | B487-84-D-01 | B487-84-D-02 | B487-84-D-50 | 40"/ 7' | 84" | 62" | 22" | 42" |
Round Doublewall Collars for Field Installation to FRP Jacketed Tanks
Part # | Description |
---|---|
B480-12-D-CO | Doublewall 48" round collar with V pour channel NO saddle cut |
B480-12-D-CO-S8 | Doublewall 48" round collar with V pour channel, saddle cut 8' diameter |
B480-12-D-CO-S10 | Doublewall 48" round collar with V pour channel, saddle cut 10' diameter |
B420-12-D-CO | Doublewall 42" round collar with V pour channel NO saddle cut |
B420-12-D-CO-S8 | Doublewall 42" round collar with V pour channel, saddle cut 8' diameter |
B420-12-D-CO-S10 | Doublewall 42" round collar with V pour channel, saddle cut 10' diameter |
Lamination and Slurry Kits doublewall lamination requires 4 layers of mat
Kit Type | Part # | Description |
---|---|---|
FRP lamination kit | K-402 | 2 gallons resin, 90' glass mat; attach SW sump to collar double sided lamination 3 layers |
Lamination kit | K-401 | Fiberglass lamination kit 1 gallon for Single sided lamination joint SW Sump |
Paste kit 1/2 gallon | K-410.5 | 1/2 gallon paste kit to smooth transitions before lamination |
Pour channel slurry kit doublewall | EPC-S1Gal | Pour channel epoxy slurry to join Bravo doublewall base and top hat (must use backerrod), 1 gallon 3 gallons need per joint |
Tool kit for laminating | T-400 | FRP roller with parallel fins, 6 paint rollers and mixing bucket, fiberglass lamination tool kit |
Replacement Water-Tight STP Lids
Lid Type | Reducer size | STP lid Part # | Description |
---|---|---|---|
Snap-lock water-tight | 32" | SL32 | Water-tight lid with handles and O-ring |
Snap-lock water-tight | 36" | SL36 | Water-tight lid with handles and O-ring |
TANK SUMPS
Tank Sump Closed Bottom
The octagon-shaped closed bottom singlewall tank sump is ideally configured for piping laid out in 45- and 90-degree angles. It is field height-adjustable and features an easy slurry pour channel to join the sump base and top hat. It comes standard with a snap-lock lid with vertical O-ring seal to make it watertight with other available lid options. It can be riser adaptor or reverse flange mounted. Bravo offers FRP riser adaptors for both 4” and 6” tank bungs.
- Quality FRP construction
- Two-piece configuration is height-adjustable
- Fuel resistant resin doesn’t require gel coat for fuel resistance
- Epoxy pour channel saves installation time
- 30-year corrosion warranty
- UL 2447 listed

42″ Diameter Closed-bottom Singlewall FRP Tank Sump; Two-piece Height-adjustable Octagon
Sump Type | Part # with 32" SL lid | Part # with 36" SL lid | Part # with 32" Twist-Lock lid | Min/Max | A | B | C | D |
---|---|---|---|---|---|---|---|---|
Singlewall closed-bottom 42" tall | B422-42-S-01 | B422-42-S-02 | B422-42-S-50 | 22"/ 3'6" | 42" | 26" | 16" | 42" |
Singlewall closed-bottom 48" tall | B422-48-S-01 | B422-48-S-02 | B422-48-S-50 | 22 / 4' | 48" | 26" | 22" | 42" |
Singlewall closed-bottom 60" tall | B422-60-S-01 | B422-60-S-02 | B422-60-S-50 | 32 / 5' | 60" | 38" | 22" | 42" |
Singlewall closed-bottom 70" tall | B422-72-S-01 | B422-72-S-02 | B422-72-S-50 | 32 / 6' | 72" | 50" | 22" | 42" |
Singlewall closed-bottom 84" tall | B422-84-S-01 | B422-84-S-02 | B422-84-S-50 | 32"/ 7' | 84" | 62" | 22" | 42" |
48″ Diameter Closed-bottom Singlewall FRP Tank Sump; Two-piece Height-adjustable Octagon
Sump Type | Part # with 32" SL lid | Part # with 36" SL lid | Part # with 32" Twist-Lock lid | Min/Max | A | B | C | D |
---|---|---|---|---|---|---|---|---|
Singlewall closed-bottom 42" tall | B482-42-S-01 | B482-42-S-02 | B482-42-S-50 | 22"/ 3'6" | 42" | 26" | 16" | 48" |
Singlewall closed-bottom 48" tall | B482-48-S-01 | B482-48-S-02 | B482-48-S-50 | 22"/ 4' | 48" | 26" | 22" | 48" |
Singlewall closed-bottom 60" tall | B482-60-S-01 | B482-60-S-02 | B482-60-S-50 | 32"/ 5' | 60" | 38" | 22" | 48" |
Singlewall closed-bottom 70" tall | B482-72-S-01 | B482-72-S-02 | B482-72-S-50 | 32"/ 6' | 72" | 50" | 22" | 48" |
Singlewall closed-bottom 84" tall | B482-84-S-01 | B482-84-S-02 | B482-72-S-50 | 32"/ 7' | 84" | 62" | 22" | 48" |
Lamination and Slurry Kits
Kit Type | Part # | Description | Kit Type | Part # | Description |
---|---|---|---|---|---|
Riser adaptor | BTBF4 | 4" FRP riser adaptor; mounts tank sump to 4" bung, epoxy included, requires CLAMPTBF4 | Epoxy Slurry kit for seam | EP-S1.0 | Pour channel epoxy slurry to join Bravo doublewall base and top hat (must use backerrod), 1 gallon 3 gallons need per joint |
Installation clamp | T-TBF-4 | Install clamp for BTBF4; 1 per 4" rise adaptor | Paste kit HD | K-410 | Heavy-duty paste kit for Collar to Tank joint, smooth transitions |
FRP lamination kit | K-402 | 2 gallons resin, 90' glass mat; attach SW sump to collar double sided lamination 3 layers | Tool kit for laminating | T-400 | FRP roller with parallel fins, 6 paint rollers and mixing bucket, fiberglass lamination tool kit |
TANK SUMPS
Tank Sump Closed Bottom Doublewall VPH
The octagon-shaped closed bottom doublewall tank sump is ideally configured for piping laid out in 45- and 90-degree angles. It is field height adjustable and features a pour channel that makes for a simple PC slurry pour joining the sump base and top hat. It comes standard with a snap-lock lid with vertical O-ring seal to make it watertight with other lid options available. It is VPH compliant and can be used as a transition sump or be riser adaptor mounted outside of California. It ships under 20” HG vacuum to ensure wall integrity.
- Quality FRP construction
- Split configuration is height adjustable
- Fuel resistant resin doesn’t require gel coat for fuel resistance
- Doublewall is suitable for constant monitoring – triennial testing exempt
- 30-year corrosion warranty
- UL 2447 listed

42″ Diameter Closed-bottom Doublewall VPH FRP Tank Sump; Two-piece Height-adjustable Octagon
Sump Type | Part # with 32" SL lid | Part # with 36" SL lid | Part # with 32" Twist-Lock lid | Min/Max | A | B | C | D |
---|---|---|---|---|---|---|---|---|
Doublewall VPH 42" tall | B422-42-D-01 | B422-42-D-02 | B422-42-D-50 | 26"/ 3'6" | 42" | 26" | 16" | 42" |
Doublewall VPH 48" tall | B422-48-D-01 | B422-48-D-02 | B422-48-D-50 | 30"/ 4' | 48" | 26" | 22" | 42" |
Doublewall VPH 60" tall | B422-60-D-01 | B422-60-D-02 | B422-60-D-50 | 36"/ 5' | 60" | 38" | 22" | 42" |
Doublewall VPH 72" tall | B422-72-D-01 | B422-72-D-02 | B422-72-D-50 | 36"/ 6' | 72 | 50" | 22" | 42" |
Doublewall VPH 84" tall | B422-84-D-01 | B422-84-D-02 | B422-84-D-50 | 36"/ 7' | 84" | 62" | 22" | 42" |
48″ Diameter Closed-bottom Doublewall VPH FRP Tank Sump; Two-piece Height-adjustable Octagon
Sump Type | Part # with 32" SL lid | Part # with 36" SL lid | Part # with 32" Twist-Lock lid | Min/Max | A | B | C | D |
---|---|---|---|---|---|---|---|---|
Doublewall VPH 42" tall | B482-42-D-01 | B482-42-D-02 | B482-42-D-50 | 26"/ 3'6" | 42" | 26" | 16" | 48" |
Doublewall VPH 48" tall | B482-48-D-01 | B482-48-D-02 | B482-48-D-50 | 30"/ 4' | 48" | 26" | 22" | 48" |
Doublewall VPH 60" tall | B482-60-D-01 | B482-60-D-02 | B482-60-D-50 | 36"/ 5' | 60" | 38" | 22" | 48" |
Doublewall VPH 72" tall | B482-72-D-01 | B482-72-D-02 | B482-72-D-50 | 36"/ 6' | 72" | 50" | 22" | 48" |
Doublewall VPH 84" tall | B482-84-D-01 | B482-84-D-02 | B482-84-D-50 | 36"/ 7' | 84" | 62" | 22" | 48" |
Lamination and Slurry Kits
Kit Type | Part # | Description |
---|---|---|
Riser adaptor | BTBF4 | 4" FRP riser adaptor; mounts tank sump to 4" bung, epoxy included, requires CLAMPTBF4 |
Installation clamp | T-TBF-4 | Install clamp for BTBF4; 1 per 4" rise adaptor |
FRP lamination kit | K-402 | 2 gallons resin, 90' glass mat; attach SW sump to collar double sided lamination 3 layers |
Epoxy Slurry kit for seam | EP-S1.0 | Pour channel epoxy slurry to join Bravo doublewall base and top hat (must use backerrod), 1 gallon 3 gallons need per joint |
Tool kit for laminating | T-400 | FRP roller with parallel fins, 6 paint rollers and mixing bucket, fiberglass lamination tool kit |
Replacement Water-tight STP Lids
Lid Type | Reducer size | STP lid Part # | # Description |
---|---|---|---|
Snap-lock water-tight | 32" | SL32 | Water-tight lid with handles and O-ring |
Snap-lock water-tight | 36" | SL36 | Water-tight lid with handles and O-ring |
42″ Diameter 42″Collar-mounted Singlewall FRP Tank sump; Two-piece Height-adjustable Octagon
Sump Type | Part # 32" reducer with No lid No kits | Part # 36" reducer with no lid | Min/Max | A | B | C | D |
---|---|---|---|---|---|---|---|
Singlewall collar-mount 48" tall | B421-48-S-00 | B421-48-S-20 | 32"/ 4' | 48" | 26" | 22" | 42" |
Singlewall collar-mount 60" tall | B421-60-S-00 | B421-60-S-20 | 36"/ 5' | 60" | 38" | 22" | 42" |
Singlewall collar-mount 72" tall | B421-72-S-00 | B421-72-S-20 | 36"/ 6' | 72" | 50" | 22" | 42" |
Singlewall collar-mount 84" tall | B421-84-S-00 | B421-84-S-20 | 36"/ 7' | 84" | 62" | 22" | 42" |
48″ Diameter 48″Collar-mounted Singlewall FRP Tank sump; Two-piece Height-adjustable Octagon
Sump Type | Part # 32" reducer with No lid No kits | Part # 36" reducer with no lid | Min/Max | A | B | C | D |
---|---|---|---|---|---|---|---|
Singlewall collar-mount 48" tall | B481-48-S-00 | B481-48-S-20 | 32"/ 4' | 48" | 26" | 22" | 48" |
Singlewall collar-mount 60" tall | B481-60-S-00 | B481-60-S-20 | 36"/ 5' | 60" | 38" | 22" | 48" |
Singlewall collar-mount 72" tall | B481-72-S-00 | B481-72-S-20 | 36"/ 6' | 72" | 50" | 22" | 48" |
Singlewall collar-mount 84" tall | B481-84-S-00 | B481-84-S-20 | 36"/ 7' | 84" | 62" | 22" | 48" |
48″ Diameter 42″Collar-mounted Singlewall FRP Tank sump; Two-piece Height-adjustable Octagon
Sump Type | Part # 32" reducer with No lid No kits | Part # 36" reducer with no lid | Min/Max | A | B | C | D |
---|---|---|---|---|---|---|---|
Singlewall collar-mount 48" tall | B487-48-S-00 | B487-48-S-20 | 32"/ 4' | 48" | 26" | 22" | 42" |
Singlewall collar-mount 60" tall | B487-60-S-00 | B487-60-S-20 | 36"/ 5' | 60" | 38" | 22" | 42" |
Singlewall collar-mount 72" tall | B487-72-S-00 | B487-72-S-20 | 36"/ 6' | 72" | 50" | 22" | 42" |
Singlewall collar-mount 84" tall | B487-84-S-00 | B487-84-S-20 | 36"/ 7' | 84" | 62" | 22" | 42" |
Replacement water-tight STP lids
Lid Type | Reducer size | STP lid Part # |
---|---|---|
Snap-lock water-tight | 32" | SL32 |
Snap-lock water-tight | 36" | SL36 |
42″ Diameter 42″Collar-mounted Doublewall VPH FRP Tank Sump; Two-piece Height-adjustable Octagon
Sump Type | Part # 32" reducer with No lid No kits | Part # 36" reducer with no lid | Min/Max | A | B | C | D |
---|---|---|---|---|---|---|---|
Doublewall VPH collar-mounted 48" tall | B421-48-D-00 | B421-48-D-20 | 36"/ 4' | 48" | 26" | 22" | 42" |
Doublewall VPH collar-mounted 60" tall | B421-60-D-00 | B421-60-D-20 | 40"/ 5' | 60" | 38" | 22" | 42" |
Doublewall VPH collar-mounted 72" tall | B421-72-D-00 | B421-72-D-20 | 40"/ 6' | 72" | 50" | 22" | 42" |
Doublewall VPH collar-mounted 84" tall | B421-84-D-00 | B421-84-D-20 | 40"/ 7' | 84" | 62" | 22" | 42" |
48″ Diameter 48″Collar-mounted Doublewall VPH FRP Tank Sump; Two-piece Height-adjustable Octagon
Sump Type | Part # 32" reducer with No lid No kits | Part # 36" reducer with no lid | Min/Max | A | B | C | D |
---|---|---|---|---|---|---|---|
Doublewall VPH collar-mounted 48" tall | B481-48-D-00 | B481-48-D-20 | 36"/ 4' | 48" | 26" | 22" | 48" |
Doublewall VPH collar-mounted 60" tall | B481-60-D-00 | B481-60-D-20 | 40"/ 5' | 60" | 38" | 22" | 48" |
Doublewall VPH collar-mounted 72" tall | B481-72-D-00 | B481-72-D-20 | 40"/ 6' | 72" | 50" | 22" | 48" |
Doublewall VPH collar-mounted 84" tall | B481-84-D-00 | B481-84-D-20 | 40"/ 7' | 84" | 62" | 22" | 48" |
48″ Diameter 42″Collar-mounted Doublewall VPH FRP Tank Sump; Two-piece Height-adjustable Octagon
Sump Type | Part # 32" reducer with No lid No kits | Part # 36" reducer with no lid | Min/Max | A | B | C | D |
---|---|---|---|---|---|---|---|
Doublewall VPH Collar-mounted | B487-48-D-00 | B487-48-D-20 | 36"/ 4' | 48" | 26" | 22" | 42" |
Doublewall VPH Collar-mounted | B487-60-D-00 | B487-60-D-20 | 40"/ 5' | 60" | 38" | 22" | 42" |
Doublewall VPH Collar-mounted | B487-72-D-00 | B487-72-D-20 | 40"/ 6' | 72" | 50" | 22" | 42" |
Doublewall VPH Collar-mounted | B487-84-D-00 | B487-84-D-20 | 40"/ 7' | 84" | 62" | 22" | 42" |
Lamination and slurry kits
Kit Type | Part # | Description |
---|---|---|
FRP lamination kit | K-402 | 2 gallons resin, 90' glass mat; attach SW sump to collar double sided lamination 3 layers |
Slurry kit for U-Channel | EP-S1.0 | 1 gallon epoxy slurry kit; join top hat to base on SW, 1/ two piece sump. |
Slurry kit for U-Channel | EP-S.75 | .75 gallon epxoy slurry kit; pour inside of collar attach point on Xerses or CSI collars |
Paste kit for transitions | K-410.5 | 1/2 gallon paste kit, FRP transition prior to lamination as needed |
Tool kit for laminating | T-400 | FRP roller with parallel fins, 6 paint rollers and mixing bucket, fiberglass lamination tool kit |
Doublewall Lamination and Slurry Kits
Kit Type | Part # | Description |
---|---|---|
FRP lamination kit | K-402 | 2 gallons resin, 90' glass mat; attach SW sump to collar double sided lamination 3 layers |
Lamination kit | K-401 | Fiberglass lamination kit 1 gallon for Single sided lamination joint SW Sump |
Paste kit 1/2 gallon | K-410.5 | 1/2 gallon paste kit to smooth transitions before lamination |
Pour channel slurry kit doublewall | EPC-S1Gal | Pour channel epoxy slurry to join Bravo doublewall base and top hat (must use backerrod), 1 gallon 3 gallons need per joint |
Tool kit for laminating | T-400 | FRP roller with parallel fins, 6 paint rollers and mixing bucket, fiberglass lamination tool kit |
Multi-Port Covers (order sump with no lid plus multi-port cover as a separate line item)
Bucket configuration | Reducer size | Part # |
---|---|---|
36” Multi-port cover for OPW or Emco-Wheaton single bucket spill containment 8” offset | 36" | LF-15 |
32” Multi-port cover for OPW or Emco-Wheaton single bucket spill containment 8” offset | 32" | LF-09 |
32” Multi-port cover for OPW or Emco-Wheaton double bucket spill containment 16” on center | 32" | LF-08 |
36” Multi-port cover for OPW or Emco-Wheaton double bucket spill containment 16” on center | 36" | LF-14 |
32” Multi-port cover for Phil-Tite single bucket spill containment 8” offset | 32" | LF-07 |
36” Multi-port cover for Phil-Tite single bucket spill containment 8” offset | 36" | LF-13 |
32” Multi-port cover for Phil-Tite dual bucket spill containment 16” on center | 32" | LF-06 |
36” Multi-port cover for Phil-Tite dual bucket spill containment 16” on center | 36" | LF-12 |
Fibrelite only MPort fill, snap-lock 36, - (1, 15” Ring 8” Left 1 15” Ring Right) – (01) Test port to match FibreLite | 36" | LF-24 |
Fibrelite only MPort fill, snap-lock 36, - (1, 15” Ring 8” Left 1 15” Ring Right) – (01) Test port to match FibreLite | 36" | LF-25 |
Fibrelite only MPort fill, snap-lock 36, - (1, 15” Ring 8” Left 1 15” Ring Right) – (01) Test port to match FibreLite | 36" | LF-26 |
Fibrelite only MPort fill, snap-lock 32, - (1, 15” Ring 8” Left 1 15” Ring Right) – (01) Test port to match OPW | 32" | LF-82 |
Fibrelite only MPort fill, snap-lock 32, - (1, 15” Ring 8” Left 1 15” Ring Right) – (01) Test port to match OPW | 32' | LF-83 |
Fibrelite only MPort fill, snap-lock 32, - (1, 15” Ring 8” Left 1 15” Ring Right) – (01) Test port to match OPW | 32' | LF-84 |
Kit Name | Lamination Kit, 2 gal. | Lamination Kit, 1 gal. | HD Paste Kit, 1 gal. | Paste Kit, .5 gal | Paste Kit, .25 gal. | EP Slurry Kit, 1 gal. | EP Slurry Kit, .75 gal. | PC Epoxy Slurry Kit, 1 gal. | Interstitial Fluid | Tool Kit |
---|---|---|---|---|---|---|---|---|---|---|
Part Number (singlewall tank sumps) | K-402 | K-401 | K-410 | K-410.5 | K-410.25 | EP-S1.0 | EP-S.75 | EPC-S1.0 | IF-1.0 | T-400 |
SW Collar Mount, Collar to Collar Butt joint lamination, U channel pour joint base to top hat | 1 | 1 | 1 | 1 | ||||||
SW Collar Mount, 45 degree joint inside pour channel, one sided lamination, U pour channel base to top hat | 1 | 1 | 1 | 1 | ||||||
SW Collar mount, Bravo Round Collar installed by tank manufacturer U pour channel base to top hat | 2 | |||||||||
SW Collar mount, Bravo Round Collar field installed, U pour channel base to top hat | 1 | 1 | 2 | |||||||
Singlewall Tall Collar mount | 1 | 1 | 1 | |||||||
SW Closed Bottom Sump to tank with Tank Bung, U pour channel base to top hat | 1 | |||||||||
SW Tall Collar, Base laminated to Fiberglass Jacketed Tanks, U channel pout joint base to top hat | 1 | 2 | 2 | 1 | 1 |
Kit Name | Lamination Kit, 2 gal. | Lamination Kit, 1 gal. | HD Paste Kit, 1 gal. | Paste Kit, .5 gal. | Paste Kit, .25 gal. | EP Slurry Kit, 1 gal. | EP Slurry Kit, .75 gal. | PC Slurry Kit, 1 gal. | Interstitial Fluid | Tool Kit |
---|---|---|---|---|---|---|---|---|---|---|
Part Number (doublewall tank sumps) | K-402 | K-401 | K-410 | K-410.5 | K-410.25 | EP-S1.0 | EP-S.75 | EPC-S1.0 | IF-1.0 | T-400 |
DW Collar Mount, Collar to Collar Butt joint, V pour channel base to top hat | 1 | 1 | 1 | 3 | Incld. | 1 | ||||
DW Collar Mount, Tank Manufacturer pour channel joint at collar, V pout channel base to top hat | 6 | Incld. | ||||||||
DW Collar Mount, Bravo Round Collar V pour channel applied by Tank Manufacturer, V pour channel base to top hat | 6 | Incld. | ||||||||
DW Collar Mount, Bravo Round Collar field lamination, V pour channel base to top hat | 1 | 1 | 1 | 6 | Incld. | |||||
Doublewall Tall Collar Mount | 1 | 1 | 1 | |||||||
DW Closed Bottom Sump V pour channel base to top hat | 3 | Incld. | ||||||||
DW Tall Collar, Base lamination to Fiberglass Jacketed Tank, V pour channel base to Top Hat | 1 | 1 | 2 | 2 | 3 | Incld. | 3 |
TANK SUMPS
Coming Soon…
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