4" NST (NH) Female Hose x 4" NPT Male Pipe Adapter FM30S25F The NPT Female side of

The NPT Female side of the adapter can hook into NPT Male only

PVC pipes with standard hose (NH) or pipe threads (IPT/NPSH/NPT)

Industrial & Fire Grade 5” NPSH x 5” NPSH Double Swivel Female Fitting Anodized Aluminum

Camlock Connectors Are Also Known As:

4" NST (NH) Female Hose x 4" NPT Male Pipe Adapter FM30S25F The NPT Female side ofChange Threads From 4" NH (NST) Female To 4" NPT Male Pipe This is purely a female to male adapter designed to change threads without reducing 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 change threads. Simply screw it on, and you're ready to go. Hook it into pumps, valves, hydrants, standpipes, & more. The NST (NH) female side of adapter can hook into NST (NH) male