Sell 20 Pieces White Food Grade Silicon Rubber O-Ring Seals Washer Cross Section CS 2.5mm OD 15-20mm best price

Name:o ring Standard or Nonstandard:Standard Shape:Ring Gasket Material:Silicon Rubber Outer diameter（OD):15-20mm Wire diameter(CS): 2.5mm Quantity:20 pieces/bag Description: 100% brand new and high quality It is suitable for car, door, window, bearing, pump, carrier roller,etc. Can effectively prevent the water leakage , have good sealing effect. Wear-resistant ，Anti-aging, anti-ozone, non-toxic. No pollution, no radiation, no abnormal smell, environmental friendly Note: 1.Our size is outer diameter(OD) * wire diameter(CS), inner diameter(ID)= outer diameter-2x wire diameter 2.Please allow a little size error due to manual measurement. 3.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different.