Review on 🚰 APEC Water Systems Replacement Check Valve by Devin Girard

Bought because our reverse osmosis system didn't come with a check valve (which is installed on the filtered water side of the membrane housing). It's a connection method, but unlike the others, it doesn't have small security clips. It works fine but you have to make sure you fully secure it with teflon tape. I installed it and it leaked a bit initially, but that was due to how deep the membrane's shell was and how deep I screwed it in. So it was my setup, not the product.