US Hardware RV-200C RV Plug Blow Out M 50Psi 3/4 Inch
- Buy 6 for $6.50 each and save 23%
- Allows for easy blow out of excess water from fresh water plumbing before winterizing
- Features Schrader valve
Completely clears water lines of all water. screw plug onto female hose inlet, open all drains and faucets and attach to air pump.