Skyzone Rubber O Ring Kit 270 pcs, 18 sizes Gasket Washer Seals Assortment Set,for Professional Plumbing, Automotive, Repairs, Air or Gas Connections (Green)

【Package of O-Ring Combo Kit Includes】: 270pcs 18 different sizes NBR rubber O-rings are stored in a strong transparent plastic box with labels, saving you the work of organizing and choosing sizes. Enough to last you for months or even years. 【Easy to Use】: Soft and flexible O-ring, just snap in, easy to install, perfect for sealing gasoline, diesel, lubricating oil, water, air, gas and various chemicals 【Excellent Heat Resistance】: Our O-rings have perfect heat resistance -40℃(-40℉) to 120℃(248℉). And all sizes of this o-ring kit are large enough to handle a variety of household needs. 【Portable storage】: Full of elasticity and resilience, good sealing effect, effectively preventing air-conditioning compressors from leaking. Equipped with a transparent plastic box, all the spacers are well placed in the separated small grid-like space, which is more convenient to carry, choose and collect. 【Wide range of applications】: O-rings prevent fuel or water pipes, mechanical, hydraulic and hydraulic systems from leaking, used in electronic equipment, pipes, faucets, pumps, solenoids, pressure gauges, sensors, automobiles, motorcycles, ships, engines, spray guns etc.