2" NPT Female Pipe x 1-1/2" NST (NH) Male Adapter Aluminum Fire Hose Adapters they encounter something relatively sharp

they encounter something relatively sharp

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

This fire hose is built & tested per NFPA standards and UL listed to 200 PSI

Here's a few processes:

Service Test Pressure - 400 psi

2" NPT Female Pipe x 1-1/2" NST (NH) Male Adapter Aluminum Fire Hose Adapters they encounter something relatively sharpChange 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