Long Handle 6" NH to 4 1/2" NH Double Female Male Size_4 1/2 Inch If it measures approximately 3

If it measures approximately 3 inches

The nozzle was attached to a fifty foot 2 inch fire hose

0 inch NPSH couplings

Carbon Steel 4" Flange x 4" Male NH

Quarter turn sexless head design (1 1/2 inch QT fitting will mate with 1 inch QT or 3/4 inch QT) For use up to 300 PSI

Long Handle 6" NH to 4 1/2" NH Double Female Male Size_4 1/2 Inch If it measures approximately 3Aluminum 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