Aluminum 3" Female NH to 3" Male NPT Origin_Global Allows for maximum flow for

Allows for maximum flow for given pressure at all twist positions

Finish is red powder coat

and how far you can go

Meets National Fire Equipment System (NFES #0418)

bottom and ends

Aluminum 3" Female NH to 3" Male NPT Origin_Global Allows for maximum flow forAluminum 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