disc valve for sale, brand-new and used.

New in Box and sealed in plastic. Apollo Pressure Vacuum Breaker Model Number PBV4A in 1” Size Made in the USA Pressure Vacuum Breaker, Bronze Body, Modular Cartridge Check with replaceable seats & Reversible Silicone Seat Disc, Freeze Resistant Feature, SS Handles & Trim, 1/2 ” to 2” with ball valve shutoffs with SS handles + trim

For sale is a new Butterball Butterfly Type Valve. Milwaukee 3/4" 175 PSI BB2 Series Butterball Valve with Threaded Ends APPLICATION Natural Gas Shut-off (1/2" psi and 5 psi)

THIS IS A UNUSED KEYSTONE K-LOK 7 1/2" DISC BUTTERFLY VALVE FIG-362-172BODY STEELDISC 316SS450F @ 100PSI COMES AS SHOWN,

This is a New Open box item This pressure vacuum breaker prevents the reverse flow of polluted water from entering into the potable water supply due to back siphonage. It consists of bronze body construction, a silicone rubber check valve disc, and a plastic check valve seat. No special tools are required for servicing.