The Lincoln 740 Heavy-duty Control Valve is a reliable and durable grease gun designed for use with standard grease fittings. With a maximum pressure of 7,500 PSI, this valve provides the necessary force to efficiently lubricate your equipment. Manufactured by Lincoln, a trusted brand in the industry, this product is built to last and ensure smooth operation for all your automotive and mechanical maintenance needs. Tip was installed (some plier marks on tube) but valve never attached to hose and used. Valve was swapped for one with hose whip, too late to return.