Drain and trap connectors are ideal for new installations, repairs or alterations. They can be installed quickly and easily without special tools, gluing, threading or soldering. Fernco®, DTC-150, Pipe Sleeve Seal, Series: DTC, Fitting/Connector: Connector, 1-1/2 x 1-1/4 in Nominal, 2-1/4 in Length, PVC, -30 to 140 deg F, 1.46 x 1.95 in Dimensions, Domestic