Presto Pressure Gauge

For Presto pressure cookers or canners. Fits Model No. 7, 7S, 7AV, 7B, CA16, 21, 21S, 21AV, 21B, CA21, 01/CA16H, CA16H, 01/CA21H, CA21H, 01/CAA12H, and 01/CAA20H.