Alde Rubber Elbow & Clips (1900-523)

Rubber elbow & clips. Alde rubber connectors are made from EPDM rubber tested and used in central heating systems for over a decade. Compatible with the 22mm aluminium heating circuit tube can be fitted to the rubber by hand. Always ensure there is at least 30mm of tube inside the rubber connector and a fitted spring clip for the heating circuit to be watertight. Reference/Manufacturer Number: 1900-523.