Pumpmd
New member
I am going to use SharkBite connections so I don't need the special tool to expand the PEX.
You only need the special expanding tool for Upondor. Regular Pex only requires a tool to crimp/clamp the rings but both are costly for one time usage when you get beyond 1". How much is that special sharkbite fitting going to cost you? I am curious since the small ones cost a pretty penny. Sharkbite fittings are nice and we keep them stocked in our truck for special occasions.