Philmac Compression Coupling Met/Imp POL X POL. As the nut is tightened, the seal is compressed between the pipe and the fitting body. Long-lasting, corrosion resistant and easy to install, no special tools required. Suitable for Metric and Imperial pipes.
Philmac's Slide & Tighten Technology means no pipe preparation is needed and no force is required to push the pipe past the seal, resulting in quicker and easier installations.