VIAIR’s convenient and easy do-it-yourself winterization kit protects your RV’s water system from freezing during the long winter months, and helps avoid costly springtime repairs from damaged water lines due to winter freezes.
| – 1/4” Quick Connect Coupler (M, NPT) |
| – 1/4” Quick Connect Stud (M, NPT) |
| – Blow Out Plug |
| – Regulator |
| – 220 PSI gauge |