Aluminum 3" Female NPT to 3" Male NH Female Threads_NPT Reel can swing parallel to

Reel can swing parallel to wall if desired

Double jacket refers to the second layer polyester covering woven from staple polyester yarn added for increased abrasion resistance

5 inch NH / NST

ASA Forged Flanges have raised shoulder with no raised face

Aluminum 3" Female NPT to 3" Male NH Female Threads_NPT Reel can swing parallel toAluminum 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