20Pcs 25mm x 1.5mm Rubber Gasket O Ring Sealing Ring Heat Resistant Green✦KD | eBay
KOOTANS 1200Pcs Nitrile Rubber O Ring Kit 24 Sizes O Rings Assortment Kit Set Sealing Washer NBR Metric o-Ring Assortment for Plumbing, Gas, Automotive and Faucet Repair, Resist Oil and Heat O-Rings: