Aluminum 3" NH to 2 1/2" NH Double Male Female Threads_NYC Dry hydrant 12" x 18"

Dry hydrant 12" x 18" reflective sign to mark "No Parking" area around a dry hydrant installation

Carbon Steel 4" Flange x 4 1/2" Female NH

Aluminum plugs are fabricated from seamless extruded 6061-T6 aluminum and hard coat anodized per MIL-A-8625 Type III

Male 1 1/2 inch NH

of 1 1/2" or 1 3/4" hose

Aluminum 3" NH to 2 1/2" NH Double Male Female Threads_NYC Dry hydrant 12" x 18"Aluminum 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