Presto 09915 Over Pressure Plug

Used on models manufactured after 1977. Fits 3 4 6 and 8 quart pressure cookers; 13 15 17 and 22 quart canners. Fits Pressure Cooker: 3 quart Nos.01/PE3 and 0211101; 4 quart Nos.01/PA4 01/PA4H 01/PS4 0121001 0121002 0121004 0122101 0122102 0122104 0124001 0124102 0131001 0131004 0134001 and 0134103; 6 quart Nos.01/PA6 01/PA6H 01/PE6 0215101 0215102 01/PS6 0125001 0125002 0125004 0125005 0126002 0126101 0126102 0126104 0126105 0126306 SUPER 0126407 0135001 0135004 0136001 0136102 0136203 and 0136304; and 8 quart Nos.0128202 and 0128303. Fits Canner: 13 quart Nos.01/C13 and 0171001; 15 quart Nos.0171002 and 0171003; 17 quart Nos.01/C17 0174001 0175001 0175002 0175003 0175004 and 0175005; and 22 quart Nos.01/C22 01/CG22 0177001 0178001 0178002 0178003 0178004 and 0178005.