About Seller: Appleton Packing & Gasket has been a leading manufacturer of custom and standard gaskets since 1955. Our diverse product range includes spiral wound gaskets and flange gaskets made from high-quality materials such as rubber, neoprene, silicone, Teflon®, Viton®, and more. In addition to gaskets, we also specialize in producing mechanical packing, seals, and various other industrial products.