Why is it so hard to get the most logically needed valve in the world... an= extra inline 3/8 x 3/8 shutoff valve to put between your expired copper on= e and the standard flexible hoses going to sink faucet? Nothing can be foun= d locally, so i want to order online. The closest thing i can find is plast= ic and im not sure is compatible with male and female metal standard mating
By the way i found it doesnt help to force a non working shutoff valve real= ly tight, because the seals seem to crumble and jam up your faucet filter. = Of course the existing shutoff is half buried in a wall and inaccesable. Th= anks for pointers