1.brass compression fittings for pert-al-pert&pex-al-pex pipes 2.CW617N,CW602N Jieanju straight brass compression fitting is made of brass body,brass nut and ... can connect pert-al-pert and pex-al-pex pipes, compression fittings are easy to install, just tighting nut into body,without ... ,002008033.202020*2,00808033.262626*3,00508033.323232*3,0050 brass compression couplings fittings for manifold