The Fernco 1-1/2 in. x 1-1/4 in. PVC Drain Trap is made of flexible PVC that can adjust to pipe misalignment. The leak-resistant pipe also resists damage from freezing for long-lasting use. Connection type is mechanical.Install using a torque wrench for a water tight sealMaximum operating temperature of 120°F4.3 psi maximum test pressureFlexible PVC coupling with 300 series stainless steel clampsDesigned for 1-1/4 in. sink drain and can be cut to fit 1-1/2 in. sink drainFast and easy installation