Pay in 4 interest-free payments of $175.48 Learn more
Ships within 48 hours · Estimated delivery Sep 8 - Sep 13
ZN191-RD-4X18-3NH
The reduced water pressure range is 20 to 175 psi (1
UPC - 098268639599
This lead free pressure relief valve has a 3/4 inch NPTF female inlet and outlet and a 60 psi pressure relief setpoint
Watts 800M4-QT-FZ 1 1/2 - Part of the 800M4QT Series Z100F-8NH ZN191-RD-4X18-3NHThis 1 1 2 inch anti siphon pressure vacuum breaker backflow preventer helps prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. It consists of bronze body construction, silicone rubber check valve disc, plastic check valve seat, stainless steel springs, a bonnet with silicone rubber O ring seal, a lightweight plastic disc float, lever handle shutoffs, and test cocks for winterization draining.