Tee Pee Wye Mechanical Test Plugs use the same replacement seals as the Tee Pee Mechanical Test Tool, also available from Sioux Chief Mfg. Co., Inc

Safe to use – no air required for operation

Both the Tee Pee Wye Mechanical Test Plug and the Tee Pee Mechanical Test Tool can be used in an air test of up to 5 psi

Provides a controlled drain down of piping system