The 75104376 O-Ring is a precision-engineered sealing solution with an outer diameter of 0.145 inches and a cross-section of 0.070 inches, made from high-performance FKM material. Rated at 75 durometer hardness, this O-Ring offers excellent chemical resistance, making it suitable for use in harsh environments, including automotive and industrial applications. FKM is known for its durability and ability to withstand high temperatures and aggressive fluids. This O-Ring meets stringent industry standards, ensuring a reliable seal that enhances system performance and longevity.