Key features

• •270 Pieces Seal Gasket Washer,O Ring Assortment Set Kit,Car Air Conditioning AC O Ring Kit,Sealing ORings Gasket Assortment Set,Rubber Washer Orings for A/C Professional Plumbing Automotive
• •AC O Ring Seal Kit: These ac o rings are made of rubber material, which have superior flexibility, good elasticity, good elongation and good stability. 270pcs ac o rings come in 18 different sizes to meet your different needs.
• •Made of quality nitrile butadiene rubber (NBR), good elasticity, resilience and sealing effect,, no pollution, no radiation, environmental protection, oil and abrasion resistant; Suitable for garages, general plumbers, mechanics, workshop, car, door, window, electric appliance, bearing, pump, carrier roller. Packed in a plastic box with a label, which is convenient to carry, select and use.
• •20 x 7/32" x 1/16" , 20 x 1/4" x 1/16" , 20 x 6.8 x 1.9 ,20 x 5/16" x 1/16" , 20 x 7.8 x 1.9 ,20 x 8 x 2 ,20 x 8.8 x 1.9 , 15 x 7/16" x 1/16" ,15 x 7/16" x 3/32" ,15 x 11 x 2 ,15 x 12 x 2 , 10 x 13.9 x 1.8 ,10 x 9/16" x 3/32" , 10 x 14×2 ， 10 x 15 x 2 ， 10 x 17 x 2 ， 10 x 11/16" x 1/16" ，10 x 11/16" x 1/8"
• •Wide Applications for electronic equipment , Pipes, faucets, pumps, solenoids, pressure gauges, sensors, autos, motorcycles, ships, engines, spray guns, etc