Presto Pressure Canner Steam Gauge The product is canner steam gauge for presto canners Easy and simple use kit The product is manufactured in china This gauge is used for all Presto canners manufactured prior to January 1978. Replaces parts 82057, 99605 & 99628 Replaces Presto 82087 Gauge Fits Presto Pressure Canner models: 01/CA16A, 01/CA16H, 01/CA21A, 01/CA21H, 01/CAA12H, 01/CAA20H, 21, 21AV, 21B, 21S, 5, 7, 7AV, 7B, 7S, CA16, CA16H, CA21, CA21H