SHURJOINT SJT770643PT Model 7706 Reducing Coupling, 4" x 3" Nominal, Grooved End Style, Ductile Iron, Painted Orange, Nitrile Gasket4" x 3" Reducing Coupling, Grooved End Style, 2. 01" Thickness, 7. 8" Length, Ductile Iron, Painted Orange, Nitrile Gasket, 20 to 180 deg F, 5 3 4 in H Dimensions SHURJOINT Model 7706 4 1 2 x 3 1 2 in pipe ODASTM A536 Grade 65 45 12 ASTM A395 Grade 65 45 15 Body ASTM A449 83a Bolt ASTM A563 Nut cULus Listed FM Approved LPCB Certified RAL3000 Red Color VdS Approved PROP65: Cancer and Reproductive Harm www. P65Warnings. ca. gov UPC: 191988053253