Watts LF7-10-U3 1 1/4X1 - Part of the LF7 Series Nonwoven Fabric hinged grate supports efficient drainage

hinged grate supports efficient drainage and easy cleaning access

and maintaining roofline integrity over time

0 Outlet Connection Size 1/4 IN Outlet Connection Type Female Threaded Outlet Thread Type FPT Part Number 0123394 Port Type Full Seat Material PTFE Series LFB6780-M1 Stem Packing Material PTFE Stem Shaft Material Stainless Steel Stem Type Blowout Proof Valve Style 2-piece WOG Rating 400 PSI Specification Sheet - LFB6780-M1

Heavy-Duty Body

The material is flexible and can bend to conform to a pre-exisiting chute structure

Watts LF7-10-U3 1 1/4X1 - Part of the LF7 Series Nonwoven Fabric hinged grate supports efficient drainageThis 1 1 4 by 1 inch lead free dual check valve backflow preventer helps prevent the reverse flow of polluted water from entering into the drinking water supply at the service entrance or at individual outlets. It consists of a lead freecast copper silicon alloy body with two plastic replaceable check valves, stainless steel springs, and 1 1 4 inch female meter thread swivel inlet by 1 inch NPT male threaded union outlet. This valve is designed for