Aluminum 3" NH to 2 1/2" NH Double Male Male Size_1 1/2 Inch This product is Made in

This product is Made in the USA

Forest Service (USFS)

Use dry hydrant strainer support A6SS or B6SS

Please see our Wrenches category under All Products for various storz hydrant wrenches and spanner wrenches

Aluminum 3" NH to 2 1/2" NH Double Male Male Size_1 1/2 Inch This product is Made inAluminum 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. Note 3 inch NH NST is very rare and is often confused with 2. 5 inch NH NST which is very common. If you have a fire department