Mirro Pressure Cooker Model “92080”. Parts List for Mirro Matic “92080” Pressure Cooker. Mirro® parts for the Mirro® model “92080” may be ordered on-line using the links below. Mirro 98501 Gasket 98501$11.99 Mirro 98505 Pressure Control Weight 98505$16.99 Mirro 98504 Safety Valve 98504$4.99 8 in. dia. Canning Rack 360$8.95 *Orders placed before 2:00 PM ET will ship same day. Orders placed after 2:00 PM will ship next business day! *”Guaranteed to fit” Mirro pressure cooker parts must be installed correctly and pressure cooker must not be modified from OEM. Mirro Matic® original equipment manufacturer * IN STOCK ITEMS