Standard or Nonstandard:Standard Shape:Ring Gasket Model Number:TC Material:Rubber Origin:Mainland China Certification:NONE Colour:Black Working pressure:0.3bar Working Temperature:-20 to +100℃ Material hardness:70 degrees Product Description Standard Parts Type: TC Material: Nitrile Butadiene Rubber （NBR）+ Metal frame + Spring Colour: Black Working pressure: 0.3bar Working Temperature: -20 to +100℃ Material hardness: 70 degrees Medium: Mineral oil, Synthetic oil, Water Dimensions: inner diameter * outer diameter * height, unit: mm (mm) Inner diameter：32mm Notes: 1.You can find more products in different material, type, color , sizes and shapes in our shop！ If you have special needs, please contact us, we can customize according to your needs! 2.Please allow minor errors due to manual measurement. Thank you for your comprehension. 3.Monitors are not calibrated, the element color shown in the photos may differ slightly from the real object. Please take the real one as standard. Thank you for your choice!