Aluminum 5" Storz x 4" NH / NST 30 Degree Elbow Material_Plastic NPSH and NPT is common

NPSH and NPT is common in industrial applications

When you apply pressure to the spring loaded knob it will retract and allow your piece of equipment to be held steady to the mount

The outside diameter of a 3

The pressure regulator is automatic with an inlet bypass for quick filling and bleeding of the fire hose or system

Hump hose storage rack cover is bright red/orange reinforced vinyl/PVC fabric with Velcro closures for quick release

Aluminum 5" Storz x 4" NH / NST 30 Degree Elbow Material_Plastic NPSH and NPT is commonMade 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