Stainless Steel 1 1/2" Female Camlock x 1 1/2" Female Camlock (USA) Hose Size (ID)_4" Hoses See product Specialty Nozzle Gaskets

See product Specialty Nozzle Gaskets part number G-15-PK5 for most dual range nozzles

and allowing the engine to proceed for fire operations

Two types of threads are used

Aluminum plugs are fabricated from seamless extruded 6061-T6 aluminum and hard coat anodized per MIL-A-8625 Type III

Black 4 inch heavy-duty camlock rubber water suction and discharge hose

Stainless Steel 1 1/2" Female Camlock x 1 1/2" Female Camlock (USA) Hose Size (ID)_4" Hoses See product Specialty Nozzle GasketsType "DD" spool stainless steel 1 1 2 inch female camlock (Cam & Groove) coupler to 1 1 2 inch female camlock (Cam & Groove). Under no circumstances should cam and groove couplings be used for compressed air or steam service! Connections The female adapter will only connect to a 1 1 2 inch male camlock How it works To make a connection, simply slide the camlock adapter into the camlock coupling and with normal hand pressure, press the cam levers down.