Viair 90145 RV Winterization Kit

Viair RV Winterization Kit

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: $61.99

Part Number: 90145
Manufacturer: Viair
UPC #: 818114001512

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Availability: Out Of Stock

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The Viair RV Winterization Kit prevents your RV water lines from freezing in those cold winter months and helps prevent expensive plumbing repairs in the springtime.

Made for Viair 400P-RVS or 450P-RVS compressor kits only.
Features a blowout plug, regulator, 220 PSI gauge, and a 1/4" male quick connect coupler and stud.
Weight: 2 lbs.
Limited 1-Year Manufacturer Warranty.

Viair 90145 RV Winterization Kit

Blow Out the System w/Compressed Air

1. Disconnect from the outside water source.

2. Turn off all power and shut off propane.

3. Bypass your water heater.

4. Open all faucets.

5. Open the system drain valves letting the water empty.

6. Flush the toilet to clear any water from the line.

7. Connect the “blow out plug” to the city water inlet—not the freshwater tank.

8. Adjust the regulator to no more than 30 psi. (This helps avoid damaging the water lines.)

9. Connect the blowout plug to the female quick connect coupler on the regulator.

10. Turn on the compressor and let it run until all water is blown from the faucets and drain valves.

11. Shut off the air compressor and disconnect the blowout plug from the water inlet.