Presto Pressure Regulator Keeney Kit contains everything you need:

Kit contains everything you need: Powder

Wheels are 7/8" diameter

solid gold

G-60 hot dipped galvanized steel

Kitchen Sinks

Presto Pressure Regulator Keeney Kit contains everything you need:Controls and maintains 15 psi which is the ideal cooking pressure and is obtained when the pressure regulator begins a gentle rocking motion. For Presto pressure cookers or canners. Replaces Model No. 09913. Fits pressure cooker Model No. 703, 733, 803, 803B, 833, B301A, B301B, B302A, C301A, C301B, 704, 804, 804B, A401, A403A, A403AD, A403AT, A405A, A407A, A414A, A409, A410A, A411A, A412A, A415A, A413A, A416A, B401A, B401B, B403A, C401A, C401B, KE02A,