Metric Rubber O Rings Assortment Kit with Silicone Grease - 1015 Pcs 21 Sizes

KEZE 1015 Pcs 21 Size Metric Rubber O Rings Assortment Kit and 1 oz 3-Pack Silicone Grease

Multi-purpose grease: silicone sealant can be used as waterproof lubricant on faucets, valve stems, cartridges, scuba gear, bearings gaskets, and is safe for nitrite rubber o-rings. It can also be used to lubricate door hinges, threads on shower heads & bolts, toilet gaskets, and flashlight o-rings.

NSF approved: this food-grade silicone grease is odorless and colorless, ensuring no chemical contamination to drinking water. It retains its consistency in temperatures ranging from -40°F to 400°F, and contains no pigment for clean use.

Popular Sizes: the metric o-ring assortment kit contains the 21 most commonly used sizes, including OD x CS sizes such as 5x2mm, 4.5x1mm, 5x1mm, 6x1mm, 6.5x1mm, 9x2mm, 10x2mm, 11x2mm, 12x2mm, 13x2mm, 14x2mm, 18x3mm, 19x3mm, 19x2.5mm, 20x2mm, 22x2mm, 24x2mm, 26x2mm, 22x2.5mm, 26x4mm, and 30x2.4mm. These 21 sizes of o-rings can meet almost all your daily needs.

Wide Application: the rubber o-ring kit is suitable for use in faucets, water plumbing, pressure washers, hose nozzles, sinks, filters, hydraulics fluid, auto engines, motorcycles, machinery bearings, pumps, boats, valves, sprays, water fittings, leak repairs, pneumatic connections, oil, air, and gas seals.

Material: the rubber o-rings are made of high-quality commercial-grade black flexible nitrile (NBR) 70 Duro material. They have excellent high and low-temperature resistance, with a working temperature range from -40℃/-40°F to 120℃/248°F. The o-rings maintain good elasticity and have advantages such as ozone resistance, oil resistance, and heat resistance.

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