Watts LF800M4-FR-FZ 3/4 - Part of the LF800M4FR Series SKAPS ZB400H-2NH

ZB400H-2NH

800M4QT Compatible Size Used On 1 IN Kit Contents Check Valve Repair Kit

This repair kit is for the replacement of the 1 1/4 to 2 inch backflow preventer valve cover

a universal steel hanger support plate

Application: This product is applied to the back of the surface mount tile and joins it to the ground substrate

Watts LF800M4-FR-FZ 3/4 - Part of the LF800M4FR Series SKAPS ZB400H-2NHThis 3 4 inch lead free pressure vacuum breaker backflow preventer prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. It consists of a lead free cast copper silicon alloy 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