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![2 Inch 5 Gallon Male Threaded Spill Container With Drain Offset Coated White 2 Inch 5 Gallon Male Threaded Spill Container With Drain Offset Coated White](https://shop.sourcena.com/lowres/detail/516MOD-0200ACPW.jpg)
2 Inch 5 Gallon Male Threaded Spill Container With Drain Offset Coated White
Item No. 516MOD-0200ACPW
Designed to contain small spills that occur at the fill point on aboveground storage tanks
![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
![1-1/2 Inch NPT Male 10 Series Double-Poppet Emergency Shut-Off Shear Valve 1-1/2 Inch NPT Male 10 Series Double-Poppet Emergency Shut-Off Shear Valve](https://shop.sourcena.com/lowres/detail/10BHMP-5830.jpg)
1-1/2 Inch NPT Male 10 Series Double-Poppet Emergency Shut-Off Shear Valve
Item No. 10BHMP-5830
Installed on fuel supply lines beneath dispenser at grade level
![5 Gallon Below Grade Spill Containment Manhole With Thread-On Duratuff II Base And Steel Cover 5 Gallon Below Grade Spill Containment Manhole With Thread-On Duratuff II Base And Steel Cover](https://shop.sourcena.com/lowres/detail/101BG-2100-S.jpg)
5 Gallon Below Grade Spill Containment Manhole With Thread-On Duratuff II Base And Steel Cover
Item No. 101BG-2100-S
Vapor-tight lid , Watertight
![4 inch 71SO Series CARB EVR Certified Vaportight OPV Overfill Prevention Valve For Up To 10 Foot Diameter Tank With 10 Foot Burial 4 inch 71SO Series CARB EVR Certified Vaportight OPV Overfill Prevention Valve For Up To 10 Foot Diameter Tank With 10 Foot Burial](https://shop.sourcena.com/lowres/detail/71SO-410C.jpg)
4 inch 71SO Series CARB EVR Certified Vaportight OPV Overfill Prevention Valve For Up To 10 Foot Diameter Tank With 10 Foot Burial
Item No. 71SO-410C
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.
![4 inch 71SO Series CARB EVR Certified Vaportight Testable OPV Overfill Prevention Valve For Up To 10 Foot Diameter Tank With 10 Foot Burial 4 inch 71SO Series CARB EVR Certified Vaportight Testable OPV Overfill Prevention Valve For Up To 10 Foot Diameter Tank With 10 Foot Burial](https://shop.sourcena.com/lowres/detail/71SO-410CT.jpg)
4 inch 71SO Series CARB EVR Certified Vaportight Testable OPV Overfill Prevention Valve For Up To 10 Foot Diameter Tank With 10 Foot Burial
Item No. 71SO-410CT
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.