Aluminum 2" Female Camlock x 1 1/2" Male NH Fire Hose Threads_NPT x NPT Fits 3/4 inch through 6

Fits 3/4 inch through 6 inch pin or rocker lugs

The female threaded side of this adapter will only connect to a 4 inch male National Pipe Tapered (NPT)

Equivalent part number - HA1515

This pump discharge hose is constructed from blue PVC and reinforced by polyester yarn

In the fire service

Aluminum 2" Female Camlock x 1 1/2" Male NH Fire Hose Threads_NPT x NPT Fits 3/4 inch through 6Our aluminum cam and groove to NH fire hose threaded fittings are designed to convert a standard NH NST "fire hose thread" hose or adapter to a standard camlock. Finished in red to distinguish them from regular camlock to NPT "pipe thread" cam and grove fittings. NH NST threads are NOT compatible with NPT or NPSH threads. Under no circumstances should cam and groove couplings be used for compressed air or steam service! Connections The female side of