Pneumatic Maintenance Unit (FRL) with pressure gauge, designed in 2 pieces to be used where the available space does not allow the installation of the 3-piece unit in line. Ideal for working in pneumatic/compressor circuits. Its main function is to separate particles present in the air, maintain constant operating pressure despite fluctuations in the inlet pressure line and provide small amounts of oil to keep equipment and pneumatic tools lubricated. Die-cast aluminum body, 1/2” line connections and 1/4” pressure gauge connection, maximum pressure supported up to 145 psi (maximum working pressure 120 psi), ambient and fluid temperature 5º to 60º Celsius, Filtering precision 25 microns, polycarbonate cup. OTHER MEASURES AVAILABLE: 1/4" 3/8” 3/4" 1" HOURS OF ATTENTION Monday to Friday from 9:00 am to 6:00 pm. SHIPPING POLICIES If you purchase the product before 1:00 pm, it will be shipped the same day. Otherwise the shipment would be made the next day (as long as it is a business day).