Watts 800M4-QT-FZ 3/4 - Part of the 800M4QT Series Pipe Connection Fitting waterproofing membranes

waterproofing membranes

Rated for heavy commercial traffic (HD load classification)

Features CPVC union inlet and outlet

This polyethylene sheeting features internal scrim reinforcement that enhances its strength

Z575-4IP-DX

Watts 800M4-QT-FZ 3/4 - Part of the 800M4QT Series Pipe Connection Fitting waterproofing membranesThis 3 4 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, tee handle shutoff, and test cocks for winterization draining. It is