Hard Plastic Spanner Wrench Threads_NPT x NPT Global brass non-rising stem wedge

Global brass non-rising stem wedge disc gate valve 3 inch female NPT to 2 1/2 inch male NH

The female threaded side of this adapter will only connect to a 2 inch male National Pipe Tapered (NPT)

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

The knobs are constructed from brass with chrome plating and will not mar the threads

Type "DP" brass 3 inch male camlock (Cam & Groove) dust plug

Hard Plastic Spanner Wrench Threads_NPT x NPT Global brass non-rising stem wedgeThis heavy duty plastic fire spanner and gas wrench is durable, light weight, and used to tighten and loosen couplings. This tool can also be used to open standard 70mm foam concentrate container caps, as well as open and close O2 cylinders. This wrench will fit 1" (25mm) rocker lug couplings 1 1 2" (38mm) rocker lug couplings 1 3 4" (44mm) rocker lug couplings 2" (51mm) rocker lug couplings 2 1 2" (65mm) rocker lug couplings 3" (76mm) rocker lug