1/2″ Poly PPSU Barb Crimp PEX Fitting, 15pcs Fitting Combo,
It also has better corrosion resistance and performance than brass fittings in RO, chlorinated and low pH water application. PEX fitting set is more worthy than brass fittings. 【Easy Installation】- PEX fittings are easy to install, you just need to slide the PEX clamp rings over the PEX pipe, insert the fittings, and secure them in place with a clamp tool.