Aluminum 4" Storz x 5" NH / NST 30 Degree Elbow Inlet Threads_NH / NST NH / NST threads are

NH / NST threads are used by most fire departments

Special reverse construction to reduce friction loss and a lighter hose

quick attack lines or standpipe operations

11 1/2 threads per inch

Outer pocket has ample room even for large diameter hose wrenches

Aluminum 4" Storz x 5" NH / NST 30 Degree Elbow Inlet Threads_NH / NST NH / NST threads areMade 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