Presto 01781 Manual & Parts

23-Quart Pressure Canner (model 0178107). Instruction manual, the parts that wear out, and every replacement part that fits.

Also covers models: 178107, 0178107

Before you use it: quick check

• Check the sealing ring. Replace it if it is hard, cracked or stretched, or if steam leaks around the lid.
• Replace the overpressure plug or air vent at the same time as the gasket.
• Hold the lid up to the light and make sure the vent pipe is clear. Use a cleaning rod.
• Have the dial steam gauge tested for accuracy every year. Replace it if it reads more than 2 psi off.

All replacement parts for the Presto 01781

Different number on your pot? Look up parts by model number · Gasket & weight finder · Parts diagram