Aluminum 2 1/2" Swivel Female NH to 3" Male NH Threads_NYFD x NYFD Female 1" NPSH 11 1/2

Female 1" NPSH 11 1/2 threads per inch and male 3/4" GHT (Garden Hose Thread)

The resilient 3/8 inch diameter white laminar matrix fiberglass shaft is attached to a heavy duty MIL SPEC zinc plated carbon steel spring mount that allows for 360° total flexibility

neat and economical method of storing collapsible hose

compartment

along with a special helical interior reinforcement to retain its rigid shape

Aluminum 2 1/2" Swivel Female NH to 3" Male NH Threads_NYFD x NYFD Female 1" NPSH 11 1/2Note 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 connection (FDC), hose coupling or an adapter check the female coupling for stamped numbers and letters. Most 3. 0 inch hoses use 2. 5 inch NH NST couplings. The most common fire fitting thread in the United States is 2 1 2 inch NH NST. If you have two swivel female FDC brass connections that need plugs measure the INSIDE