Presto 9903 Pressure Cooker Sealing Ring $9.99 Presto 9978 Pressure Cooker,Pressure Regulator (Jiggler) $8.89 85608 Vent Pipe $9.49 Presto 9915 Pressure Cooker/Pressure Canner Overpressur $3.99 85407 Interlock Assembly $8.99 85312 Cover Handle $10.49 Presto 85341 Pressure Cooker Cooking Rack $7.49 Presto 59464 Pressure Cooker Instruction/Recipe Book $8.49