The Valterra RV Water System Blow Out Plug is a water line drainer blow out plug for standard garden hose threads.
- Aids in the removal of water from lines getting your RV ready for winter storage.
- This does NOT "hold" pressure.
- Does not include the valve.
- Weight: 0.05 lbs.
- Limited 90-Day Manufacturer Warranty.
Valterra RV Water System Blow Out Plug
Instructions: Plug in this Aqua Pro blow out plug into your RVs city water inlet. Open all faucets inside and out. Plug your air compressor/air pump to the Aqua Pro blow out plug. Start releasing low pressure and gradually increasing pressure until all the water is clear of the lines.