09985 Pressure Canner Gasket
Compatible for Presto Pressure Canner Models:
175101
174510
175107
175510
178107
178209
178410

Premium Quality Silicone
Made of food grade silicone, non-toxic, more corrosion resistant, high temperature resistance and enduring to use.
Excellent Sealing Performance
Black is more resistant to dirt than other colors, and the thoughtful design makes it last longer than ordinary sealing ring.
Simple Maintenance
After using for a long time, add in a little cooking oil to the underside of the valve body lugs and sealing ring to protect the ring.

Installation Steps
1. Remove the old sealing ring and the overpressure plug.
2. Thoroughly clean the sealing ring groove and overpressure plug hole.
3. Wash our brand new sealing ring with warm soapy water, rinse and dry. Install the sealing ring by working it into the cover a small section at a time until it is fully in place.
4. To install the overpressure plug. Push the round side of the rubber plug (marked "TOP") into the opening from the underside of the cover.
5. When putting the cover on the body, press one hand down on the area opposite the handle. This will help compress the sealing ring and make the cover easy to lock in place.
Then, open and close the cover several times to make it operate more freely.