Compatible Models:
for Presto Pressure Canner models:
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 include:
Pressure Cooker Seals Includes Automatic Air Vent & Overpressure Plug

___________________________Buy with BRAND - Acupress, be sure of q-uality.