4" NH (NST) Female x 5" NH (NST) Female Adapter Aluminum Double Jacket Fire Hose Threaded Size (Inside Diameter): 3"

Threaded Size (Inside Diameter): 3" Female NPT (National Pipe Tapered)

Common Uses:

It is literally two full layers of fire hose

The spanner fits 3/4" up to 6" pin and rocker lugs alike

Hose Shank Inside Diameter: 4"

4" NH (NST) Female x 5" NH (NST) Female Adapter Aluminum Double Jacket Fire Hose Threaded Size (Inside Diameter): 3"Industrial & Fire Grade 4 NH (NST) x 5 NH (NST) Double Swivel Female Fitting Anodized Aluminum Need a double female Fire Hose adapter? Look no further, this adapter will get the job done in any situation. Adapters manufactured in the USA with hard coated anodized aluminum are made to withstand abrasion, are anti corrosive, and can withstand the highest pressures. You can trust that these adapters will meet and EXCEED your industrial and municipal