Winterize Blowout Adapter with 1/4 Inch Male Quick Plug and 3/4 Inch Male GHT Thread,Winterize Quick Adapter with Ball Valve for RV, Travel Trailer, Boat

Works perfect

Totally an easy way to winterize the water lines in your camper. Its super small so it fits easily in the toolbox so you can lose it and but another next year. Deducted a star because the 3 pieces its made from arent Teflon taped together. Add your own. 1. Drain the lines out the bottom of your camper. 2. Drain the water heater by pulling the anode. Replace it when done. 3. Check that your air system is set to 40psi or less. Install this into the water inlet. 4. From there run each cold water faucet until it only flows air. Then do the hot water faucets. 5. Run the potty and the showerheads inside 6. Run outdoor shower. 7. Check them all again and then disconnect the fresh water inlet. 8. Open some faucets and then pull anode on HWH again. 9. Not a bad idea to blow out the black wash system if you have one. 10. Antifreeze in the sinks for pea traps, potty for the seal and bath tub. Add some to each gray tank and your black too. 11. Dont forget to drain the fresh water tank too.

Completed winterizing RV without the hassle of putting antifreeze in water lines. Will not have to deal with cleaning antifreeze prior to next use and allows me to use RV during winter and immediately winterize. Put around 20lbs air pressure into the lines and opened all faucets to clear lines of most of the water preventing freeze damage. Highly recommended.

Works great, however a very unusual amount of Teflon tape is needed to seal the threads.

Haven’t used yet

Makes wintering a breeze

This is a must have lifesaver when winterizing your RV.

You will need a pressure regulator! RVs can only handle up to 50 psi before they have problems. If your compressor is set higher than you can potentially damage the plumbing. Works great and as intended however!

Quick and handy

This worked great when winterizing our trailer