Minimprover Premium Brass 24.8 Winterize Sprinkler System RV Motorhome Boat Camper and Travel Trailer: Air Comp Quick-Connect Plug To 3/4 Garden Hose Faucet Blow Out Adapter Fitting with Valve

Sure, you can built this from scratch at your local hardware store, but turns out, the price will cost around the same. Same quality parts? Maybe, maybe not.

You Can buy better quality components from Lowes or Home Depot for similar price. Since you have to assemble it anyway, why not get better quality parts. The vale is poor quality.

Works great for hookup to many different sprinkler systems when a traditional vacuum breaker or blowout point is unavailable

Works perfectly to blow out my water hoses for winter.

Used this the past weekend to blow out the water in the RV and it worked very well. Youll want to use the included teflon tape for all the connections to insure no air leaks. I did locate on issue on the water connection on the RV but once I squared that away, it worked great.

I like how easy it hooked up to my sprinkler system. I wished I would have had one when I owned a camper.

Had my doubts at first, as some assembly required. Worked great for winterizing our Mini Wini in a hurry. Best blow job that RV ever had…