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

Big suggestion to have one of this if you have a RV (and a air compressor). Save ton of money to winterize a RV by myself without going to RV dealer.

Used to blow out my flower bed irrigation. Worked great, did exactly what I needed. Satisfied customer, especially since it is made in USA.

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.

Blew out my rv water lines with this and it worked great. Really like the valve on the unit.

Works great

Works well on my 22 forest river no boundaries 19.3. Built with quality materials.

I bought this to flush my garden hoses before storing them for the winter. Works exactly as expected. Seems to be solidly built and should last me many years. Very happy with this purchase.

Well Built.

Tres Bien

A lot easier to use, antifreeze is a thing of the past boys