Tronic PVC Conduit Coupler 20mm

Our review

This Tronic coupler is a 20mm PVC fitting made to join two lengths of conduit so a wiring run continues without a break. It suits electricians and DIY installers working on surface or concealed conduit who need a straight joint rather than a bend, tee or reducer. Before buying, confirm your conduit is 20mm and PVC, since couplers are sized to match the pipe they accept, and check whether you need a plain sleeve or a threaded connection. Compare it with other 20mm couplers on material, wall thickness and how tightly it grips the conduit, because a loose joint can let cables shift or expose them. It is available on Sokonia.