Description This is a pressure cooker valves, adoption of stainless steel, rubber material. Suitable for home, restaurant, hotel, and so on. It can help prevent steam from escaping around the base of the loosening valve. Is a very professional pressure cooker part. Features -Color:White -Material:Stainless steel, rubber -Size:1.90X0.90X0.70cm/0.75X0.35X0.28in(floater) -Size:1.30X1.30X0.04cm/0.51X0.51X0.02in(sealer ring) -Size: Nut inner diameter:19mm -Adoption Stainless steel material with practical rubber sealing ring, which is and practical for kitchen use. -Necessary part: Floating valve are part of the power pressure cooker cover, which is essential for the pressure cooker. -Fine workmanship, this pressure cooker float valve is healthy and safe. -This float valve is more resistant to high temperature, acid, more . -Good sealing effect, this float valve can keep the pot inner pressure when you cooking, practical. Adoption Stainless steel material with practical rubber sealing ring, which is and practical for kitchen use. Necessary part: Floating valve are part of the power pressure cooker cover, which is essential for the pressure cooker. Fine workmanship, this pressure cooker float valve is healthy and safe. This float valve is more resistant to high temperature, acid, more . Good sealing effect, this float valve can keep the pot inner pressure when you cooking, practical.