Aluminum 4" Storz x 6" NH / NST 30 Degree Elbow Male Size_5 Inch The most common fire fitting

The most common fire fitting thread in the United States is 2 1/2 inch NH /NST

Open sides allow faster drying to prevent mold and mildew

It is also easier to operate in tight spots as it can open and close fire hydrants with only a 22 1/2" degree swing arc

The Quarter Turn Forestry Couplings are made out of forged aluminum Common quarter turn sexless head design (1 1/2" QT fitting will mate with 1" QT or 3/4" QT)

one for each inlet

Aluminum 4" Storz x 6" NH / NST 30 Degree Elbow Male Size_5 Inch The most common fire fittingMade in the USA Aluminum 30 elbow is used on pump discharge valves or suction inlets to minimize hose kinking. All aluminum components are hardcoat anodized per MIL A 8625 Type III, Class 1 No plain anodized, painted or powder coated finishes All Storz heads are forged 6061 T6 aluminum to SAE AMS QQ A 367 and ASTM B247 Complies with DIN standards which require that Storz heads must be forged when used in firefighting applications High quality molded