I like this quick connect set, but the o-ring that enables the shutoff on disconnect features routinely breaks after just a couple of months. I cannot find the correct size to replace it anywhere and Orbit will not sell just the gaskets for the quick connect. I filed a warranty claim and they gave me a $10 gift card that almost covered the cost of a new set, all I wanted was some replacement gaskets. It would be great if the o-ring would t fail, or if you could just buy a bunch of the correct size o-rings. The Eley quick connect doesn’t have shutoff, but the do sell replacement o-rings for the primary seal.
Also, when shopping in the Orbit website, it’s impossible to tell if the quick connect includes shutoff. They make versions with and without shutoff, all the listings say “shutoff” as a feature, but what you actually receive is semi-random, sometime you get auto-shutoff and sometimes you don’t. Orbit customer service seems to be based in India and is very rude and completely unaware of what the products being sold actually are.