54221Hi, stop your steps Function:Float valve/sealing ring/Jigger valve are necessary for the cooker to work in a normal situationThe float valve is inserted into the lid from the outside to the inside. The float valve locks the float valve from the inside, keeping the float valve in placeThe sealing ring is washed off frequently, leaving the float valve loose and the pressure cooker unusable,This float valve and seal ring set fits the lids of almost all pressure cookersThis float and seal set fits many models of power pressure cookersIncluding, but not limited to, XL (6 and 8 quarts), YBD60-100, PPC780, PPC770, PPC790 ,CSG60, IP-CSG50, IP-LUX60 and IP-LUX50. Not fit IP-DUO50 or IP-DUO60 Item Type: Safety Valve Material: Zinc Alloy & Plastic Color: As the picture shows Size Valve Outer Size (Approx.) : 2.6x3.8cm/1" x 1.5"(D * H),Bottom Hole Dia : 10mm/0.4",Weight: 67g More detail, see picture,Quantity: 1 pc,Note: 1. Please allow 1-3mm error due to manual measurement. Pls make sure you do not mind before bidding.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package Included (Without Retail Package): 1pc x Safety Valve.