two simple plumbing questions

Thanks again guys

I think I'll see if I can find the sharbite valves (come to think of it, I've used thier couplers before)

Can't say for sure if they make a valve with the shark bite feature, if they do, they might be expensive..and it may be less to get a shark bite fitting that slips on the pipe and is threaded for a fitting on the other end and screw a valve onto that.

Look and compare prices.

Also, look to see if the removal tool is in the package, some have them some don't.