1 1/2" Specialty Nozzle Gaskets (5-Pack) Threads_NPSH x NPSH Approved by the Foundation for

Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California

place the rubber bushing tip inside the sprinkler head

Our commercial extinguishers are fully serviceable and easy to operate

Global type "C" aluminum 2 1/2 inch female camlock (Cam & Groove) coupler to 2 1/2 inch hose shank

A storz suction gasket will seal when two hose couplings or adapters are connected

1 1/2" Specialty Nozzle Gaskets (5-Pack) Threads_NPSH x NPSH Approved by the Foundation forThese gaskets are specifically for 1 1 2 inch NH A15DR60, A15DR90, BA15DR60, BA15DR90 and 1 1 2 inch NPSH A15PDR60 aluminum nozzles.