Conduit Adapter Trade Size 1 1/2 in Outside Diameter 2 in Overall Length 1 5/16 in Overall Height 1 5/16 in Overall Width 2 in Standards UL For Use With Schedule 40 PVC Conduit PVC Compatible Conduit Trade Size 1 1/2 in Compatible Conduit Type PVC Conduit Fitting Type Adapter Connection Type Adapter For Conduit Type PVC Inside Diameter 1.56 in