Aluminum 4" NH / NST Rocker Lug Plug Female Size_1 1/2 Inch Red 5 inch male aluminum

Red 5 inch male aluminum dry hydrant plug and chain with NH/NST threads

Features include: an updated shoulder strap

Baked red enamel finish

National Park Service (NPS)

This product incorporates many ideas given to us by our customers

Aluminum 4" NH / NST Rocker Lug Plug Female Size_1 1/2 Inch Red 5 inch male aluminumAluminum plugs 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. Plugs and components meet the requirements of NFPA 1963.