Completely clear your water lines with the Camco RV Brass Blow Out Plug. Screw the plug into the city water inlet, open all drains and faucets, attach and activate the air pump until all lines are clear. Patented.
- Helps clear the water lines in your Boat/RV during winterization and dewinterization
- Built with brass
- Screws into RV city water inlet
- Makes winterizing your Boat/RV easy