DD EXPANSION COUPLER PVC – 20mm 50Nos / Box ,Black

Suitable for 20 mm PVC conduit size Expansion type design to absorb thermal movement Made from high-quality black PVC material Prevents conduit stress and damage Lightweight, corrosion-resistant, and non-conductive Easy installation with push-fit/slip connection Pack of 50 numbers per box Used in electrical conduit systems, long runs, and outdoor installations.