Rochester Gauges 6540-00278 Direct Read Gauge, (6540-278)

The 6540-00278 direct read gauge is manufactured by Rochester Gauges in Dallas, TX, USA.  The 6500 Series Senior gauges mount to a flange with a 2-1/2" 4-bolt circle [63.5mm] and are designed to be mounted for use in low-pressure tanks 0-25 psig [0-1.7Bar] containing diesel fuel, gasoline, fuel oil and lubricating oils.  Some common applications include construction equipment, stationary generators, boats, farm equipment and home heating. The  TwinSite® dials (not included) allow for direct reading at the installation location as well as the ability to transmit the liquid level readings to a remote receiver or control box.  This model features a 3-5/8” fixed support and a 2-5/16” length float arm.  Each 6500 series adjustable gauge ships with a Buna-N gasket and (4) 1⁄4"-28 x 9⁄16" long bolts.   6500 Series Adjustable Gauge General Specifications: Temperature Range:  -40°F to +158°F, -40°C to 70°C. Humidity: Paint exposed portions of gauge, less dial, for marine applications. Shock &a