Specifications:
Replacement 09905 Sealing Ring: Pressure Cooker Seals Fits Around Inside Rim Of Cover And Forms A Pressure-Tight Seal Between Cover And Body During Cooking
Ideal upgrade or replacement for Presto pressure Canner sealing ring and for Presto overpressure plug when deformation is present or when they become hard or inflexible
Compatible with: Replacement for Presto Parts 09905 sealing ring

Fit Model:
for Presto 01/CAA12H, 01CAA20H, 02/CAA12H, 02/CAA16H, 02/CAA20H, 01/C13, 01/C17, 01/C22, 01/CG22, 0171001, 0171002, 0171003
0174001, 0175001, 0175002, 0175003, 0175004, 0177001, 0178001, 0178002, 0178003, 0178004, 0175005, 0178005, 0175006, 0178006
AND ALL MODELS BEGINNING WITH 01710, 01740, 01750, 01770, 01780

Easy to install:
First,Remove the old sealing ring and overpressure plug and clean the seal ring groove and overpressure plug hole
Then install the cleaned seal ring，make sure to install it under the stopper and lock pin, at the inner edge of the cover
And then Install the overpressure plug, push the side of the plug (marked "TOP"), enter the opening from the bottom of the cover
Finally open and close the lid several times to ensure the ring is fully in place.Easy to install without any tools

Package included:
1 SET (1 PRESSURE CANNER SEALING RING, 1 OVERPRESSURE PLUG, 1 AUTOMATIC AIR VENT)