Aluminum 4" Female Camlock x 3" Male NPT Material_Chrome Compact size - smaller reel

Compact size - smaller reel hub to allow more hose storage

The male threaded side of this adapter will only connect to a 1 1/4 inch female National Pipe Tapered (NPT) or National Pipe Straight Hose (NPSH) threadm

(3) Have fittings of brass or other suitable corrosion-resistant material that comply with National Fire Protection Association (NFPA) 1963 “Fire Hose Connections

Non-collapsible fire and utility hose assures all around dependable service

Thermoplastic 2 1/2 inch NH / NST threaded cap with 1 1/8 inch pentagonal nut

Aluminum 4" Female Camlock x 3" Male NPT Material_Chrome Compact size - smaller reelGlobal type "B" aluminum 4 inch female camlock (Cam & Groove) coupler to 3 inch male NPT threads. Under no circumstances should cam and groove couplings be used for compressed air or steam service! Connections The female side of this adapter will only connect to a 4 inch male camlock The male threaded side of this adapter will only connect to a 3 inch female National Pipe Straight Hose (NPSH) or National Pipe Tapered (NPT), for example, PVC or metal