Features and Benefits:�Automatic grease lubricator for controlled lubrication over time�Adjustable dispensing volume and time of 1 to 12 months�Refillable reservoir unit is resistant to corrosion, dust and moisture�Maximum operating pressure of 75 psi�UL listed for Class I, Division 2, Groups B, C and D�and Class II, Division 2, Groups F & G, for use in hazardous locationsThe product is Easylube Automatic Grease Lubricator, 5 oz Cup. The product is manufactured by Alemite LLC and made in Taiwan.