2" NPT Female Pipe x 1-1/2" NST (NH) Male Adapter Aluminum Fire Hose Adapters Fits into all 3" standard

Fits into all 3" standard pipe outlets with NPSH/IPT fittings

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5" Inside Diameter

Here's a few processes:

and general water pumping applications where water pressures of 150 psi or less are needed

2" NPT Female Pipe x 1-1/2" NST (NH) Male Adapter Aluminum Fire Hose Adapters Fits into all 3" standardChange Threads From 2" NPT Pipe To 1. 5" Fire Hose This is female to male reducer designed to change threads and decrease diameter. This adapter let's you hook your fire hose into standard pipe threads. It's one of the most popular and common way to reduce down and change threads. Simply screw it on, and you're ready to go. Hook it into pumps, valves, hydrants, standpipes, & more. The NPT side of adapter can hook into IPT, SIPT, NPT, NPSH and PVC