A One piece design for thermal expansion and contraction of vertical pipes. Fernco Expansion Joints will accommodate a maximum of 1 1/2" pipe expansion and 1/2" contraction from a normal position. Alternative for DWV offsets Commercial and residential applications Unique one-piece construction No moving parts to malfunction Positive positioning internal stops Applicable for drain, waste and vent stacks, and interior rainwater conductor systems Simplified installation Maintenance free Fernco Pipe Expansion Joint 2inch (56-61mm) EPDM XJ-2_P1
