Watts LFU5B-S Z3 1 1/2 - Part of the LFU5B-Z3 Series HDPE They are designed to be

They are designed to be replaceable and can unscrew from their feet if they get broken or worn down from prolonged use

Specifications Kit Type Complete Rubber Parts Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268459586

This 3/4 inch freeze resistant pressure vacuum breaker backflow preventer helps prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage

cast iron top with heel proof ductile iton grate

This lead free pressure relief valve has a 2 inch NPTF female inlet and outlet and a 80 psi pressure relief setpoint

Watts LFU5B-S Z3 1 1/2 - Part of the LFU5B-Z3 Series HDPE They are designed to beThis 1 1 2 inch lead free brass high performance water pressure reducing valve is designed to reduce incoming water pressure to protect plumbing systems and reduce water consumption for commercial, industrial and residential applications. This assembly consists of a lead free brass body, solder inlet by NPT female outlet connections, integral stainless steel strainer, replaceable seat module, and a bypass feature to control thermal expansion pressure.