6" NPT Female Pipe x 6" NST (NH) Male Hose Adapter FM20S20T Threaded Size (Inside Diameter): 2-1/2"

Threaded Size (Inside Diameter): 2-1/2" Male NPT (National Pipe Tapered)

Valves & Standpipes

This lengths of hose have been cut up and used for emergency markings and visual warnings in parking lots and other locations

don't bother with an expandable tunnel

6" NPT Female Pipe x 6" NST (NH) Male Hose Adapter FM20S20T Threaded Size (Inside Diameter): 2-1/2"Change Threads From 6" NPT Pipe To 6" Male NST (NH) Threads 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) Male side of adapter can hook into NST (NH) Female