Harry in Ky
Veteran Member
It IS an "off the shelf" item. You're simply over complicating it. Get away from Nimco numbers, look for something that fits, and go with it. People do this very thing every day. Personally I prefer components with O ring ports but that's not mandatory for anyone. We're guessing at this point that your current valve has O ring ports but until you actually remove one to confirm that you still don't know for sure. Most likely you can find a replacement valve with the same size/style ports, PROBABLY reuse the existing fittings and only need one or maybe two slightly longer hoses. Most likely not even that.