SoundGuy wrote:
Gdetrailer wrote:
Yes, grey is "Quest" , you have that correct, BUT, you are dead wrong about shark bite fittings not working with Quest lines.
Incorrect ... and in fact to address this issue there are PEX > QUEST adapters available, if you look hard enough. BTDT, a PEX > PEX fitting used on QUEST will leak. :M
Actually you're both right, sorta... a regular sharkbite won't work with Qest, but they do make a push-style sharkbite (as opposed to the barb-and-collar version SoundGuy linked to) that will go from PEX to Qest/polybutylene. They have 'em for iron pipe size too.