Aluminum 4 1/2" NH Rocker Lug Cap Male Threads_NPSH Kochek 5 inch Storz Outlet

Kochek 5 inch Storz Outlet x (2) 2 1/2 inch Female NH / NST Clappered 2-Way Siamese Valve

This Wildland Fire Equipment adapter or coupling is used by the U

These 4 inch storz replacement couplings come complete with hose shank

quick attack lines or standpipe operations

Aluminum 4 1/2" NH Rocker Lug Cap Male Threads_NPSH Kochek 5 inch Storz OutletAluminum adapters are fabricated from seamless extruded 6061 T6 aluminum and hard coat anodized per MIL A 8625 Type III, Class 1. Threads have a blunt start Higbee cut with indicators on adjacent lugs. Part identifications are permanent and stamped prior to hardcoat. Adapters and components meet the requirements of NFPA 1963. Gasket installed.