Presto 09985 Pressure Cooker Sealing Ring Toilet Tank 4 mm x 3 mm

4 mm x 3 mm steel wire frame

Each valve includes a side-inlet ball valve with 3/4" male-hose thread connection

flat sheen

Manufactured to exceed the requirements of ASTM D-4586

Contractor quality for long cutting life

Presto 09985 Pressure Cooker Sealing Ring Toilet Tank 4 mm x 3 mmThe sealing ring fits around the inside rim of the cover and forms a pressure tight seal between the cover and the body of the pressure canner during canning and cooking. When installing a sealing ring, work it into the cover in four small sections, for example, top, bottom , left and right. Work it into the groove a small section at a time until it is fully in place. Place the cover on the cooker body. Put one hand on the top center of the cover and