Vibrant Yard Co. LLC Winterize RV, Motorhome, Boat, Camper, and Travel Trailer: Air Compressor Quick-Connect Plug to Male Garden Hose Faucet Blow Out Adapter with Valve (Lead-Free Brass), 17 Long

I use this with my air compressor and can blow out my RV lines for winter storage. I am not the person who wants to have antifreeze in my water lines that I use to wash my dishes with even if its drinkable. That is not my cup of tea. I also use this to push all the water from my household hoses to put them away in the shed for the winter. Very well built and super sturdy contruction.

Use with our compressor it clears the water lines very well.

I tried the Camco version with the little tire valve on the end, but this one REALLY gets the water out, because it can flow a much higher volume of air. Based on how my compressor kept up, Id estimate you can move ~10gpm through this fitting.

Easy to use, worked exactly like it should have

I am new to RVs, and this being my second winterization, I decided to blow out the lines instead of gravity draining them. This connector has a hose which made it nice with a side mounted input, the valve made it easier while the compressor caught up.

Worked great for my Patriot 26DBH. Make sure you set the PSI on your air compressor to about 40psi. Any higher risks blowing a line and water leakage in the spring. Ensure you bypass your hot water heater prior to blowing out the lines as well.

Made it sooo easy for winterizing our travel trailer. Just hook to the city water, open the faucets and the valve one the attached hose and all the water is gone. Would recommend to anyone with an rv.

I particularly like the in-line valve - it saves me from having to cycle the compressor on and off. Makes winterizing just that much easier.

Easy to use

Worked as described, the shutoff made it very fast and easy to get the job done.