Watts LF800M4-QT-FZ 1 1/4 - Part of the LF800M4QT Series nwgf Features Designed for in-line maintenance

Features Designed for in-line maintenance

and other connections to match different roofing systems

Z575-4IP-DX

steel plug and eye bolt

This product ships with eleven 36" oak stakes for stable installation

Watts LF800M4-QT-FZ 1 1/4 - Part of the LF800M4QT Series nwgf Features Designed for in-line maintenanceThis 1 1 4 inch lead free anti siphon 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, lever handle shutoff, and test