19 x 15 x 2 mm Nitrile Rubber O-Rings 20 Pieces [Black]

19mm x 15mm x 2mm Nitrile Rubber O-Rings Round Sealing Washers. Function - Repair oil leaks, hydraulic oil and waste water. Nitrile O-rings are one of the most commonly used sealing elastomers due to their resistance to petroleum-based fuels and lubricants. Application - for kitchens, bathrooms, car engines, pressure washers and plumbing. Caution - Not recommended for applications in engines that produce ozone, welding equipment or exposure to sunlight.