Watts LFN9C-D 3/4 - Part of the LFN9-CD Series Pipe Connection Fitting View Stainless Steel Chicken Wire

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This valve consists of a lead free brass body construction

ZB191-5X4X24-3NH

ZS415SS-3IC

Parapet Wall Face Closure: Designed to protrude through the parapet wall

Watts LFN9C-D 3/4 - Part of the LFN9-CD Series Pipe Connection Fitting View Stainless Steel Chicken WireThis 3 4 inch lead free dual check vacuum breaker backflow preventer with atmospheric vent prevent high hazard backsiphonage backflow and low head backpressure (10 FT or less) from contaminating the potable water supply. It prevents backflow associated with hose connections when screwed directly to a sill cock, yard hydrant, or wall hydrant. It consists of a lead free brass body with two independently operating rubber and stainless steel check valves,