Home / Pipes and Fittings / PE100/PP / PP Compression Straight Coupler PP Compression Straight Coupler Brand: PENGUIN / MTN Size Choose an option20mm (1/2")25mm (3/4")32mm (1")40mm (1 1/4")50mm (1 1/2")63mm (2")90mm (3")110mm (4")20mm (1/2")25mm (3/4")32mm (1")40mm (1 1/4")50mm (1 1/2")63mm (2")90mm (3")110mm (4")Clear Related products PP Compression Ball Valve (Male Threaded) PP Compression Reducing Coupler Mild Steel Backing Ring PN16 For PE Stub End PP Compression Male Tee (MT) HANSEN Extension Piece PP Compression Ball Valve