This brass poly to copper connector is used to connect an MDPE water supply pipe to a length of copper tube.Pipe liners (or stiffeners as they are sometimes called) should always be used on the MDPE side of this fitting.
MDPE to BSP Adaptor - 25mm x 3/4andquot; BSP Male
MDPE Tee Centre Reducing - 63mm x 32mm
MDPE Elbow - 32mm
MDPE End Cap - 50mm
2 Port Usb Adaptor - Technical 2 Port Usb Adaptor - Technical - (h) x (w) x (d) cm - Black - 136521
MDPE End Cap - 63mm