2.5" NYC Female Pipe x 2.5" NPT Male Pipe Adapter FM20S15 This design fits every hydrant

This design fits every hydrant from every manufacturer conforming to standard 2-1/2" NST (NH) threads

There's a layer of synthetic polyester

The polyester material is the same that's used in fire hose

The lining of each rack fire hose is a single-ply extruded tube of synthetic polyurethane /thermoplastic (T

2.5" NYC Female Pipe x 2.5" NPT Male Pipe Adapter FM20S15 This design fits every hydrantChange Threads From 2. 5" NYC Female To 2. 5" NPT Male 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 NYC female thread can fit into NYC male only. The NPT male