Single Clapper Siamese Connection...
(17.01 bar)
On hose assemblies, pressure rating is the lower of either the rating of the coupling or the hose at 70°F.

Exposed Fire Department Connections (FDC) provide an economical method to satisfy local fire codes.
The swing clapper design provides an unobstructed waterway.
Provides the required 500 GPM minimum to supplement the fire protection as an auxiliary inlet connection to the water supply (250 GPM minimum per inlet).
Single swing clapper with two pin lug swivel inlets.
90°
(2) Inlets Female NST (NH)
Outlet Female NPT
branding: Auto-Spkr only
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