Aluminum 2 1/2" Female NH to 4" Male NPT Threads_NPT x NPT This product incorporates many ideas

This product incorporates many ideas given to us by our customers

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

The Double Donut Strap holds two 50-foot sections of 1 3/4" hose

Ships LTL freight on a pallet

11 1/2 threads per inch

Aluminum 2 1/2" Female NH to 4" Male NPT Threads_NPT x NPT This product incorporates many ideasAluminum 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. The Safe Water Drinking Act section 1417 requires "Lead Free" products to be a minimum of 99. 75% lead free. Aluminum Female to