Philmac Universal Transition Coupling (UTC) 15-21 mm x 15-21 mm

Philmac Universal Transition Coupling 15-21 mm x 15-21 mm

The UTC® range is especially designed for connecting pipes
that are made from a variety of different materials, such as
polyethylene (Metric and rural), galvanized iron, PVC, copper, ABS, lead and
stainless steel. All measurements are outside diameter of the pipe.