90 DEG 4 FNPT X 2 1/2 FNST

90 DEG 4 FNPT X 2 1/2 FNST

Outlet 4" Female NPT / (2) Inlets 2 1/2" Female NST (NH)

90° single swing clapper with two pin lug swivel inlets

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).

Design provides an unobstructed waterway

Exposed Fire Department Connections (FDC) provide an economical method to satisfy local fire codes.

Branding: Auto-Spkr only