Aluminum 2 1/2" Female Camlock x 2 1/2" Male NPT Inlet Threads_NH / NST Storz building large diameter FDC

Storz building large diameter FDC threads on to a standard 4 inch NPT threaded pipe

The female side of this adapter will only connect to 1/2 inch male camlock

Meets National Fire Equipment System (NFES #0006)

Equivalent part number - FM20S15F

Equivalent part number - HA2520

Aluminum 2 1/2" Female Camlock x 2 1/2" Male NPT Inlet Threads_NH / NST Storz building large diameter FDCGlobal type "B" aluminum 2 1 2 inch female camlock (Cam & Groove) coupler to 2 1 2 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 2 1 2 inch male camlock The male threaded side of this adapter will only connect to a 2 1 2 inch female National Pipe Tapered (NPT) or National Pipe Straight Hose (NPSH) thread, for