Aluminum 4" Storz x 2 1/2" NH/NST 30 Degree Elbow Durability_Above Average 4 and 5 for quick

4 and 5 for quick reference

Open sides allow faster drying to prevent mold and mildew

Carbon Steel 6" Flange x 4 1/2" Male NH

Labeled UL-19

Aluminum 4" Storz x 2 1/2" NH/NST 30 Degree Elbow Durability_Above Average 4 and 5 for quickMade 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