Kit of 270 NBR rubber O-rings, 18 different sizes for hydraulic repair, air conditioning, plumbing, doors, windows and household appliances

About this item

270-piece assortment of rubber O-ring seals in 18 sizes designed to fit most car air conditioning systems. Multiple size options, metric nitrile rubber O-ring.

Made from premium quality rubber (hydrogenated nitrile) that is resistant to oil, gas, water, alcohol solvents, high temperatures, and high pressure.

High elasticity: Elastic and resilient, good sealing effect, effectively prevents leaks from automotive air conditioning compressors, plumbing, machinery, hydraulic circuits, pneumatic repairs, and much more.

Easy to organize: Equipped with a clear plastic box, all gaskets are placed in a small, separate space, making them more convenient to carry, collect, and store.

Widely used: Very suitable for plumbing and automotive maintenance, garages, workshops, automobiles, doors, windows, appliances, bearings, pumps, pulleys; suitable for automobiles, electrical appliances, machinery, industry, construction, households, and other fields.

Color: Purple

Size: As shown

Sealing Rings

Inner Diameter x Thickness

20pcs 15pcs 10pcs

5.29*1.78 10.82*1.78 13.9*1.8

6.07*1.78 10.77*2.62 13.95*2.62

6.8*1.9 11*2 14*2

7.65*1.78 12*2 15*2

7.8*1.9 17*2

8*2 17.7*1.78

8.8*1.9 17.04*3.53

Product packaging: boxed

Single weight: 150g

Product size: 20.5 x 10.5 x 3 cm.

Box size: 21*10*3cm

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