I'm wanting to add a barb fitting under my sink to attach a hose to. I've never done much plumbing and just wondering if anyone sees a problem with my plan or has a better/proper way of doing it.
here is under the sink.
Plan is very simple in that all im going to do is
-drill hole between the black and gray collar.
-Tap it for NPT thread.
-thread nipple into hole(seal around with silicone)
-attach quarter turn valve to nipple
-thread barb fitting into valve.
Thoughts?