Aluminum 4" Male Safety Bump Plug Outlet Threads_NPSH 068) outside diameter but is

068) outside diameter but is called a 2 1/2 inch NH / NST Plug because the outside diameter of a 2 1/2 inch NH fire hose fitting measures 3 1/16 inch (3

The hose is coupled with brass garden hose threaded couplings complete with gasket and fitted with strain reliefs inside the ferrules to protect the hose

British Standard Pipe Taper uses a tapered thread system

Type "E" aluminum 2 inch male camlock (Cam & Groove) coupler to 2 inch hose shank

The TPU lining allows for low friction loss and enables it to pack extremely well

Aluminum 4" Male Safety Bump Plug Outlet Threads_NPSH 068) outside diameter but isSafety Bump an alternative choice to the traditional cam and groove plugs providing a comfortable handle for the drivers hand and a "bump" that extends beyond the hose fittings and ears, protecting them from damage. Safety Bump is not rated for Pressure.