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Backtrack Taper Gauges The hard anodized surface is scratch resistant, yet easy to write on with a pencil. In most uses accurate to ±0.002", the g...

Heavy-duty replacement gauge slide (telescopic support). • Compatible with all RCA style gauges • Includes narrow support, long support and adjustm...

83.87 For measuring the distance between the center of the track and platform (ramp), and the height from the top of the rail to the platform edge....

The inexpensive answer to accurate headloss measuring. Laser cut from stainless steel with easy to read etched graduations. 

Bactrack's Headloss Gauges are a precision measuring instrument that have been designed and calibrated to accurately measure rail wear on a wide ra...

Bactrack's Headloss Gauges are a precision measuring instrument that have been designed and calibrated to accurately measure rail wear on a wide ra...

56-1/2" Insulated pipe gauge for confirming rail gauge. Custom gauge widths available contact us for details.