50332 3-Piece Pressure Regulator & 85608 Pressure Cooker Vent Pipe Replacement for Presto Pressure Canners 0177001 0174001 6803571 0178107 0178410 0175107 0174510 0175510, 5-10-15lb Canning Weight
£20.033-Piece Pressure Regulator:The pressure canner regulator consists of 5-10-15lb canning weight rings. Suitable for presto 12qt/13qt/15qt/16qt/17qt/20qt/22qt/23qt pressure canner.