RV Winterization Kit NPT PLUGS KIT Whether you’re running a TLC

Whether you’re running a TLC compressor in the garage

It's compact enough to be neatly stored and can be easily transferred to different vehicles

VIAIR's premium

Equipped with 3x 2600mAh batteries with the option to use your car's 12V accessory port as a backup power source

280C VIAIR compressor mounted on a 150 PSI-rated 2

RV Winterization Kit NPT PLUGS KIT Whether you’re running a TLCConvenient and easy do it yourself winterization kit protects your RVs water system from freezing during the long winter months, and helps avoid costly springtime repairs from damaged water lines due to winter freezes. Please Note: This kit is to be used with our 400P RV, 400P RVS, 450P RV, 450P RVS or 400P RV EF & 450P RV EF models only.