Philmac blanking plugs

The Philmac’s Blanking Plug is used for any compression end of Philmac Metric/Imperial and Normal Gauge Fittings. This Blanking Plug allows the user to blank off this end of the fitting. It is used to isolate one side of the fitting. To install it simply remove the internal components and insert the Blanking Plug into the fitting, tighten the nut by hand then with a wrench.