11 x O Ring: 10 x Brick-Red & 1 x RedFlexible brick red silicone O ring seal.It is an perfect solution for sealing application where there are high temperatures and corrosive liquids or gases involved.Used widely for mechanical sealing, pressure vessel, gas compressor, reaction vessel, heat exchanger, boiler, filter, automobile, electrical appliance, and other fields.Product Name: O RingMaterial: siliconeThickness: 3.5mm / 0.138 inch ; 2.5mm/ 0.1 inchOutside diameter: 110mm / 4.33 inch ;Inner diameter: 104mm / 4:09 inch ; 55mm/ 2.16 inchColor : Brick Red/RedPackage Contents:11 x O RingOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
