🀅 Unit:Metric (mm)

🀅 Material: Standard silicone（VMQ ）

🀅 Color: Red

🀅 Hardness: 50 Durometer (Shore Hardness) for resistance to penetration

🀅 Temperature range: -40℉ (-40℃) to 392℉ (200℃)

🀅 Size: Outer diameter * Inner diameter * Cross section 

🀅【Features】Silicone O-rings round in cross-section to provide a seal between cylindrical overlapping surfaces.

🀅【Wide Application】Widely used for Hydraulics and Pneumatics sealing, pressure valve, gas compressor, reaction valve, heat exchanger, boiler, filter, mechanical ，electrical appliance and other fields.