For Presto pressure cookers or canners. Fits into cover and forms a pressure tight seal between the cover and the body during cooking. Fits Model No. 40, 103, 403, 40, 46, 104, 204, 404, A401, A403A, A403AD, A403AT, A414A, A407, A409, A410A, A411A, A412A, A415A, A413A, A416A, KE02A, PB01A, KE02AT, PB05A, PB07A, 01/PCC4, 01/PCC4A, 01/PCD4, 01/PCC4D, 01/PCC4H, 01/PCD4H, 01/PCE4, 01/PCE4A, and 01/PCE4H.
