The Style RB Series JIC type reservoirs are constructed with a welded top and clean-out access on each end. The reservoir design incorporates a lengthwise, removable baffle positioned between opposing clean-out openings. For more thorough cleaning, the baffle can be removed through clean-out opening. Each reservoir is supplied with a sight gauge, filler breather and access covers. Standard Features: Reservoir capacities ranging from 10 to 300 gallons Clean-out access on each end (one access cover has built-in 3/4 inch NPT drain port) Reservoir is elevated six inches above mounting surface Removable internal baffle positioned lengthwise between clean-out openings with Reservoir bottom sloped toward center baffle Exterior painted with LDI gray primer Interior coated with a rust preventative oil 5 inch back mount G1620 Series sight gauge Card thermometer integral to sight gauge, dual scale 0° to 220°F and -20° to 110°C graduations 5275 Filler Breather Weld Riser for mounting 5201 Top Mount, Standard Flow Filler Breather Sight gauge and filler breather provided loose with reservoir Temperature Rating: Industry accepted design practice for hydraulic systems limits maximum operating temperature to 180° F (82° C), but materials used for fabrication of the reservoirs are capable of operating between -40° and 250° F (-40° and 121° C). Caution: Reservoirs are not designed for internal positive or negative pressure applications. For these applications, consult the factory.