Watts 800M4-QT-FZ 1 1/4 - Part of the 800M4QT Series ADA Pad Z415N-6IP-7N

Z415N-6IP-7N

This kit consist of a disc and a cover O-ring

This 3/4-1 IN backflow preventer check repair kit

Perforated design maintains high water-flow capacity

Watts 800M4-QT-FZ 1 1/4 - Part of the 800M4QT Series ADA Pad Z415N-6IP-7NThis 1 1 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, lever handle shutoffs, and test cocks for winterization draining.