The Longacre Pressure Switch is a high-quality performance part designed for oil systems, with a 12 psi off setting and 1/8 in NPT male thread size. Manufactured by Longacre Racing Products and backed by a warranty, this pressure switch is a reliable component for monitoring and adjusting oil pressure in automotive applications. With its focus on performance and racing, this product is sure to enhance the functionality and efficiency of any vehicle in need of precise oil pressure control. Returns accepted within 14 days. Buyer pays return shipping costs.