1.5" NST (NH) Female Hose x 3/4" NPSH Male Hydrant Adapter HA2510F 5" Male NPSH Threads

5" Male NPSH Threads

Extremely lightweight

Anodized Aluminum 1" Pistol Grip Shut Ball Shut Off Valve For Fire & Industrial Applications

5" NYFD Male

NPSH - National Pipe For Straight Hose

1.5" NST (NH) Female Hose x 3/4" NPSH Male Hydrant Adapter HA2510F 5" Male NPSH ThreadsChange & Reduce Threads From 1. 5" NST (NH) Female To 3 4" NPSH Male Pipe. This will reduce your 1. 5" outlet or hose down from 1. 5" NST female to 3 4" NPSH male. Hook two different sizes of hose together, or connect to an outlet. It's one of the most popular and common way to connect different size hoses. Simply screw it on, and you're ready to go. The 1. 5" NST (NH) female side of adapter can hook into 1. 5" NST (NH) male threads. The 3 4" NPSH