🔧 Seal the Deal with Confidence! Excellent resistance to cooking oils, petroleum, and paints. Experience a thicker O-ring that outlasts the competition! Achieve a tight fit that seals better than the original. Support local craftsmanship with every purchase. Withstands extreme temperatures from -58°F to 600°F. Thicker O-Ring Temp Range -58°F to 600°F Assembled in USA The Upgraded Gamma Seal Gamma2 O-Ring Gasket is designed to fit 12" bucket lids for 3.5, 5, 6, and 7-gallon buckets. Made from high-quality Buna Nitrile rubber, these thicker O-rings provide superior sealing capabilities and durability. They are resistant to a variety of chemicals and can handle extreme temperatures, making them ideal for both home and industrial use. Assembled in the USA, this pack of 2 ensures you have the reliable seals you need for your projects.