Aluminum Button Head Grease Fitting Cap

SAE Products® Aluminum button head grease fitting caps are designed for standard button head grease fittings. Aluminum button head grease fitting caps snap securely over standard button head grease fittings and protect fittings from corrosion, contaminants, and moisture. Aluminum button head grease fitting caps are designed to withstand temperatures ranging from -22° Fahrenheit up to +248° Fahrenheit.