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![4 inch 71SO Series CARB EVR Certified Vaportight E85-Compatible OPV Overfill Prevention Valve For Up To 10 Foot Diameter Tank With 10 Foot Burial 4 inch 71SO Series CARB EVR Certified Vaportight E85-Compatible OPV Overfill Prevention Valve For Up To 10 Foot Diameter Tank With 10 Foot Burial](https://shop.sourcena.com/lowres/detail/71SOM-412C.jpg)
4 inch 71SO Series CARB EVR Certified Vaportight E85-Compatible OPV Overfill Prevention Valve For Up To 10 Foot Diameter Tank With 10 Foot Burial
Item No. 71SOM-412C
The OPW 71SO Overfill Prevention Valve is a 2-Point Shut-off Valve designed to prevent the overfill of Underground Storage Tanks by providing a positive shut-off of product delivery. When the liquid level rises to about 95 Percent of tank capacity, the valve automatically slows flow. If the delivery is not stopped and liquid rises to about 98 Percent of tank capacity, the valve closes completely and liquid cannot flow.
![2 Inch Ast Overfill Prevention Valve With Part F Adapter 2 Inch Shut-Off Height 2 Inch Ast Overfill Prevention Valve With Part F Adapter 2 Inch Shut-Off Height](https://shop.sourcena.com/lowres/detail/9095DS-0200AV.jpg)
2 Inch Ast Overfill Prevention Valve With Part F Adapter 2 Inch Shut-Off Height
Item No. 9095DS-0200AV
Prevents overfilling storage tanks by providing a positive shut-off during a pressurized fill. installs in a 2 inch Female threaded opening at the fill port of a storage tank
![2 Inch Overfill Prevention Valve With Part A Female Threaded Aluminum 2 Inch Overfill Prevention Valve With Part A Female Threaded Aluminum](https://shop.sourcena.com/lowres/nophoto.gif)
2 Inch Overfill Prevention Valve With Part A Female Threaded Aluminum
Item No. 9095SA-0500AV
9095SA series overfill prevention valve is designed to prevent the overfilling of liquid storage tanks by providing a positive shut-off during a pressurized fill. Direct Fill Installations Installs on tank top by threading onto a 2 Inch Male NPT riser Installs inside 2 inc Morrison model 516 or 518 tank top spill container Remote Fill Installations Valve has 2 inch female NPT inlet threads for installation piping to remote fill point
![1-1/2 Inch Female Inlet X Female Outlet Single Poppet Emergency Shear Valve 1-1/2 Inch Female Inlet X Female Outlet Single Poppet Emergency Shear Valve](https://shop.sourcena.com/lowres/detail/A0060-003.jpg)
1-1/2 Inch Female Inlet X Female Outlet Single Poppet Emergency Shear Valve
Item No. A0060-003
Incorporates a replaceable shear section and a heat sensitive fusible link assembly Cast Iron Body Stainless Steel Spring Viton Seal
![Emergency Shear Valve 1-1/2 Inch Double Poppet Female Stainless Steel Emergency Shear Valve 1-1/2 Inch Double Poppet Female Stainless Steel](https://shop.sourcena.com/lowres/detail/A0060-023S.jpg)
Emergency Shear Valve 1-1/2 Inch Double Poppet Female Stainless Steel
Item No. A0060-023S
Stainless Steel body and top for E85/DEF/ Ultra Low Sulfur Diesel
![Overfill Prevention Valve Coaxial Vapor-Tight Self-Sealing 4 Inch X 13 Foot With Cap And A0089 Adapter Overfill Prevention Valve Coaxial Vapor-Tight Self-Sealing 4 Inch X 13 Foot With Cap And A0089 Adapter](https://shop.sourcena.com/lowres/nophoto.gif)
Overfill Prevention Valve Coaxial Vapor-Tight Self-Sealing 4 Inch X 13 Foot With Cap And A0089 Adapter
Item No. A1100-085SP
Includes A0097-005 Tight Fill Cap And An A0089-001 Tight Fill Adapter
![Overfill Prevention Valve Coaxial Vapor-Tight Self-Sealing 4 Inch X 15 Foot With Cap & A0089 Adapter Overfill Prevention Valve Coaxial Vapor-Tight Self-Sealing 4 Inch X 15 Foot With Cap & A0089 Adapter](https://shop.sourcena.com/lowres/detail/A1100-086SP.jpg)
Overfill Prevention Valve Coaxial Vapor-Tight Self-Sealing 4 Inch X 15 Foot With Cap & A0089 Adapter
Item No. A1100-086SP
Includes A0097-005 Tight Fill Cap And An A0089-001 Tight Fill Adapter
![Overfill Prevention Valve Dual Point Vapor-Tight 4 Inch X 13 Foot [Evr] Overfill Prevention Valve Dual Point Vapor-Tight 4 Inch X 13 Foot [Evr]](https://shop.sourcena.com/lowres/detail/A1100EVR-055.jpg)
Overfill Prevention Valve Dual Point Vapor-Tight 4 Inch X 13 Foot [Evr]
Item No. A1100EVR-055
Screw together style
![Overfill Prevention Valve Dual Point Vapor-Tight 4 Inch X 15 Foot [Evr] Overfill Prevention Valve Dual Point Vapor-Tight 4 Inch X 15 Foot [Evr]](https://shop.sourcena.com/lowres/detail/A1100EVR-056.jpg)
Overfill Prevention Valve Dual Point Vapor-Tight 4 Inch X 15 Foot [Evr]
Item No. A1100EVR-056
Screw together style
![Nitrile O-Ring Seal For 71SO Series Lower Drop Tube Nitrile O-Ring Seal For 71SO Series Lower Drop Tube](https://shop.sourcena.com/lowres/detail/H14840M.jpg)
Nitrile O-Ring Seal For 71SO Series Lower Drop Tube
Item No. H14840M
2-236 Nitrile N1500-75 O-Ring
![8 Inch To 12 Inch U-Clamp Shear Valve Anchor 8 Inch To 12 Inch U-Clamp Shear Valve Anchor](https://shop.sourcena.com/lowres/detail/521KR-8012.jpg)
8 Inch To 12 Inch U-Clamp Shear Valve Anchor
Item No. 521KR-8012
Secures and remote pump safety valve
![2 Inch Overfill Prevention Valve With Part F Male Threaded Aluminum 2 Inch Overfill Prevention Valve With Part F Male Threaded Aluminum](https://shop.sourcena.com/lowres/detail/9095SA-0200AV.jpg)
2 Inch Overfill Prevention Valve With Part F Male Threaded Aluminum
Item No. 9095SA-0200AV
9095SA series overfill prevention valve is designed to prevent the overfilling of liquid storage tanks by providing a positive shut-off during a pressurized fill. Direct Fill Installations Installs on tank top by threading onto a 2 Inch Male NPT riser Installs inside 2 inc Morrison model 516 or 518 tank top spill container Remote Fill Installations Valve has 2 inch female NPT inlet threads for installation piping to remote fill point
![1-1/2 Inch Female NPT 10 Series Single-Poppet Emergency Shut-Off Shear Valve 1-1/2 Inch Female NPT 10 Series Single-Poppet Emergency Shut-Off Shear Valve](https://shop.sourcena.com/lowres/detail/10BF-5725.jpg)
1-1/2 Inch Female NPT 10 Series Single-Poppet Emergency Shut-Off Shear Valve
Item No. 10BF-5725
Installed on fuel supply lines beneath dispenser at grade level
![1-1/2 Inch Female NPT 10 Series Double-Poppet Emergency Shut-Off Shear Valve 1-1/2 Inch Female NPT 10 Series Double-Poppet Emergency Shut-Off Shear Valve](https://shop.sourcena.com/lowres/detail/10BFP-5726.jpg)
1-1/2 Inch Female NPT 10 Series Double-Poppet Emergency Shut-Off Shear Valve
Item No. 10BFP-5726
Installed on fuel supply lines beneath dispenser at grade level