Minimprover Lead -Free Brass 16.9 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

Perfect for blowing out my RV

Works great

Simple design, quality parts. Like the flexible air hose connection.

Great product to blow out water in a trailer yourself ..save pulling to dealer

After spend about $75 each year to blow out my sprinkler system I bought this product with my small compressor I was able to do it my self in about 25 minutes

This leaks from the manufacturing. The hose material has defects in the thickness of the material and will bubble up. Luckily I turned it off at only 20psi before the hose failed . Save your money, go to a local hose supply shop and have them make you one for much less, with quality materials. Amazon needs to start using USA suppliers and stop this supporting China crap! People could get seriously injured from this material rupturing with only 30PSI pressure! Do not use in ANY RV!!

Product does what it does. My rating is rooted with the quality. The hose at the crimp ends has a minor leak, which means the hose won’t hold air for long period of time.

Beautifully machined brass fittings, top quality hose washers, Teflon tape for assembly, and perfect functioning make this product stand out above the norm. The ball valve is smooth and works perfectly. I used this for blowing out water lines. It worked flawlessly.

Works great

Worked great, was everything you need. Wish it had a built in regulator. Would make my job easier but it worked good!