Winter is coming!
Protect your Skid Unit or Engine Plumbing systems from freezing.
This is a 1-1/2″ F. NH to standard Schrader Valve Adapter.
Screw it onto any 1-1/2″ Male Discharge and attach a standard Schrader tire chuck to blow the water out of your plumbing lines.
Inspired by the PA DCNR District 17 Wildland Firefighters.