Stainless Steel 4" Camlock Male Dust Plug (USA) Inlet Size_4 Inch (a) A fire hose with

(a) A fire hose with a nozzle must be attached to each fire hydrant at all times

Easily fits into firefighter's bunker coat pocket or in spare sprinkler head box

Double jacket refers to the second layer polyester covering woven from staple polyester yarn added for increased abrasion resistance

Type "C" polypropylene 3/4 inch female camlock (Cam & Groove) coupler to 3/4 inch hose shank

Stainless Steel 4" Camlock Male Dust Plug (USA) Inlet Size_4 Inch (a) A fire hose withType "DP" stainless steel 4 inch male camlock (Cam & Groove) dust plug. The stainless steel male camlock plug is used to seal intake and outlet openings on water pumps and hoses when they are not being used. The plug is used to seal any kind of leak and it prevents debris and other material from entering a pump. Under no circumstances should cam and groove couplings be used for compressed air or steam service! Connections The male side of this adapter