Sell 225Pcs Rubber O-Ring Washer Automotive Air Conditioner Gasket Rubber Flat Sealing O Ring Assortment Kit best price

Features: Stable performance, not easy to expand in medium, thermal shrinkage effect is small. Easy to process, and can maintain precise size. Non-corrosive contact surface, non-polluting media, etc. Scope: cylinder, automobile, valve, chemical pipe, roller. Perfect for garages, general plumbers, mechanics, workshop. Property: wear resistant, high temperature, high pressure. Flexibility and resilience. Appropriate mechanical strength, including expansion strength, elongation and tear strength. Specifications: Size: 20pcs 3 x 1mm 20pcs 4 x 1mm 20pcs 4.5 x 2mm 20pcs 5 x 2mm 20pcs 6 x 2mm 20pcs 6 x 2.5mm 20pcs 6 x 3mm 20pcs 7 x 2mm 20pcs 8 x 2mm 5pcs 9 x 2mm 5pcs 10 x 2mm 5pcs 12 x 3mm 5pcs 13 x 3mm 5pcs 14 x 2.5mm 5pcs 17 x 2.5mm 5pcs 18 x 4mm 5pcs 20 x 2mm 5pcs 22 x 2mm Color: black. Note: Due to the manual measurement, there may be a few errors. Due to different equipment, the product color may be a little diffrence. Package included: 1 * Rubber O ring set（225pcs).