2 in. NPT Anti-Siphon Valves B470291
Sale price
$22.90
Regular price $98.67
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Anti-siphon valves are used to help prevent the accidental siphoning of a product from a tank in the event of a leak downstream below the liquid level.FeaturesNormally closed - Compatible in suction or pressurized systems - Unique spring design allows for optimum opening pressure - High flow at optimum pumping pressures - Four elevation ratings available - Tamper-proof cap to ensure accurate elevation ratings90 configuration for easy piping from tank top to grade level - This valve can be installed in both horizontal and vertical piping - Integrated thermal expansion relief set at approximately 25 PSIConstruction Details - Body: Ductile iron (e-coated)2 in. NPT threads - Cap: Stainless steel - Spring: Stainless steel - Plunger: Stainless steel with Viton disc - Thermal expansion valve: Stainless steel with Viton seal - Certification Listings - UL Listed
2 in. NPT Anti-Siphon Valves B470291
Sale price
$22.90
Regular price $98.67
Shipping calculated at checkout.