Aluminum 2 1/2" Female NH to 1 1/2" Male NPT Male Size_1 1/2 Inch hose coupling or an adapter

hose coupling or an adapter check the female coupling for stamped numbers and letters

WARNING: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm

9 threads per inch and male 1 1/2 inch NH

Red 4 1/2 inch female dry hydrant rocker lug cap and chain with NH/NST threads

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

Aluminum 2 1/2" Female NH to 1 1/2" Male NPT Male Size_1 1/2 Inch hose coupling or an adapterAluminum 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. The Safe Water Drinking Act section 1417 requires "Lead Free" products to be a minimum of 99. 75% lead free. Aluminum Female to