2" Galvanized Mechanical Test Plugs Galvanized Steel Flanges with Molded Rubber Gaskets. Fits both cast iron and PVC pipe. Fits minimum pipe ID 1.96″ and maximum pipe ID 2.25″. Maximum back pressure...
2" T-cone Test Plug COMBINATION CLEANOUT AND TEST PLUG. NO METAL PARTS TO RUST. TESTS UP TO 3 STORIES OF HEAD PRESSURE. POSITIVE SEALING. U.S. PATENT #4,506,705.