Review on Fittings Compressor Winterize Plumbing Sprinkler by Herve Latreche

I have a lawn care business that recently opened an irrigation department, just in time for fall! I bought them to give me more options when connecting to irrigation systems, very glad I bought them as both ends have come in handy, as if the customer had a hose near the irrigation connector, I blow it also free for you. They seem well made for the money, having endured about a dozen hits with my 210 cfm Kaeser supercharger. If they only last one season I'm happy, but I expect them to last multiple seasons or until accidentally left behind.