Mueller PVC Schedule 80 solvent unions feature: Heavy-duty Schedule 80 PVC construction. EPDM O-ring seal. Can be used with both Schedule 40 or Schedule 80 pipe. Solvent ends comply with ASTM D2466. Rated at 150 P.S.I. at 73 deg. F. NSF approved. Slip x Slip. Imported. .
1-1/2-Inch PVC Schedule80 Solvent Unions 164-637.