Aluminum 3" NPSH to 2 1/2" NH Double Female Female Threads_NH Our 1 1/2" all polyester

Our 1 1/2" all polyester single jacket fire hose specifically designed for interior fire fighting use

Allows for maximum flow for given pressure at all twist positions

bottom and ends

0 inch NPT or NPSH male hose coupling is 3

NFPA 1961 standards shall be observed in production and assembly to insure quality and durability

Aluminum 3" NPSH to 2 1/2" NH Double Female Female Threads_NH Our 1 1/2" all polyesterAluminum 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. A double swivel adapter will not swivel or rotate once both ends are tightened to the male connections. The Safe Water Drinking