Grease Feeder, Polycarbonate, Capacity (Oz. ) 6 oz, Dia. (In. ) 3 in, Height (In. ) 6 in, 1/8 in NPT, Operating Temp. (F) -10 to 250, Spring Tension (PSI) 1 to 2, For Dynamic and Vibrating Conditions, Includes Extra Light and Heavy Springs, Metal Base. This item has been restricted from sale in the following state (s): []