Reducing Compression Coupler

Our reducing compression coupler is designed to join two lengths of PE pipework with differing diameters together, allowing you to step down or step up pipe diameter, most commonly used to connect MDPE pipe when used in conjunction with a packaged pumping station.

These polypropylene compression couplers come in a range of sizes to fit PE pipework from 40mm to 110mm in diameter, the 40mm to 63mm fittings are rated at 16 bar and the 75mm to 110mm fittings are rated at 10 bar.