Dual Point
90 Degree With Pressure Relief
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1-1/2 Inch Anti-Syphon Valve 5 To 10 Foot Head Pressure
Item No. 199ASV-2150
Factory-adjusted hydrostatic head pressure settings
2 Inch Anti-Syphon Valve 5 To 10 Foot Head Pressure
Item No. 199ASV-2200
Factory-adjusted hydrostatic head pressure settings
2 Inch Anti-Syphon Valve 10 To 15 Foot Head Pressure
Item No. 199ASV-3200
Factory-adjusted hydrostatic head pressure settings
4 Inch Dual Point Carb Approved Overfill Prevention Valve (E85 M85) (Does Not Include Lower Drop Tube)
Item No. 61SOM-412C-EVR
For tanks up to 10 Foot
Defender Series 11 Foot Long Sectional/Collapsible Remote Testing Tool
Item No. 708534901
Remote Testing Tool allows for primary functionality testing of the magnetically-coupled actuator system without having to remove the entire OPV assembly from the riser.
4 Inch Overfill Prevention Valve Up To 8 Foot Diameter Tank 5 Foot Burial (Non Vapor Tight)
Item No. 71SO-4000
The CARB-certified OPW 71SO vapor-tight Overfill Prevention Valve is designed to prevent the overfill of underground storage tanks by providing a positive shut-off of product delivery
4 Inch Overfill Prevention Valve Up To 8 Foot Diameter Tank 5 Foot Burial (Vapor Tight)
Item No. 71SO-400C
The CARB-certified OPW 71SO vapor-tight Overfill Prevention Valve is designed to prevent the overfill of underground storage tanks by providing a positive shut-off of product delivery
4 Inch Testable Vapor-Tight Overfill Prevention Valve Up To 8 Foot Diameter Tank 5 Foot Burial Testable
Item No. 71SO-400CT
The CARB-certified OPW 71SO vapor-tight Overfill Prevention Valve is designed to prevent the overfill of underground storage tanks by providing a positive shut-off of product delivery
4 Inch Overfill Prevention Valve Up To 10 Foot Diameter Tank 10 Foot Burial (Non Vapor Tight)
Item No. 71SO-4010
The CARB-certified OPW 71SO vapor-tight Overfill Prevention Valve is designed to prevent the overfill of underground storage tanks by providing a positive shut-off of product delivery
4 Inch Overfill Prevention Valve Up To 12 Foot Diameter Tank 10 Foot Burial
Item No. 71SO-420C
The CARB-certified OPW 71SO vapor-tight Overfill Prevention Valve is designed to prevent the overfill of underground storage tanks by providing a positive shut-off of product delivery
4 Inch Overfill Prevention Valve Up To 10 Foot Diameter Tank 10 Foot Burial E85 Evr (Vapor Tight)
Item No. 71SOM-412C
The CARB-certified OPW 71SO vapor-tight Overfill Prevention Valve is designed to prevent the overfill of underground storage tanks by providing a positive shut-off of product delivery
1-1/2 Inch NPT 90 Degree Anti-Siphon Valve With Thermal Expansion Relief 5-10 Foot W.C.
Item No. 910-1100AV
Normally closed valve helps prevent accidental siphoning of product from tank due to downstream leak below liquid level.
2 Inch NPT 90 Degree Anti-Siphon Valve With Thermal Expansion Relief 0-5 Foot W.C.
Item No. 910-2000AV
Normally closed valve helps prevent accidental siphoning of product from tank due to downstream leak below liquid level.
2 Inch NPT 90 Degree Anti-Siphon Valve With Thermal Expansion Relief 5-10 Foot W.C.
Item No. 910-2100AV
Normally closed valve helps prevent accidental siphoning of product from tank due to downstream leak below liquid level.
![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]")
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]](https://shop.sourcena.com/lowres/detail/A1100EVR-056.jpg "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]
Item No. A1100EVR-056
Screw together style
Dual Point Hydrostatic Sensors For Brine-Filled Double-Wall Tanks
Item No. 794380-303
Used On TLS-350 and TLS-450
1 Inch Anti-Siphon Check Valve With Pressure Relief
Item No. 403PR-10
Reduces fire hazards and prevents fuel spillage should a line rupture
2 Inch Anti-Siphon Check Valve With Pressure Relief
Item No. 403PR-20
Reduces fire hazards and prevents fuel spillage should a line rupture
3/4 Inch Anti-Syphon Valve 0-12 Foot Head Pressure
Item No. 60530001
Hydrostatic pressure adjusting mechanism with durable weather cap
1 Inch 0-12 Foot Head Pressure Anti-Syphon Valve
Item No. 60630001
Hydrostatic pressure adjusting mechanism with durable weather cap
2 Inch Anti-Syphon Valve 5-12 Foot Head Pressure Ecoated For Agb Compatibility
Item No. 63630011
Hydrostatic pressure adjusting mechanism with durable weather cap
