Air pressure gauge with all of the necessary fittings and tubing to allow installation with DIRTY AIR air ride products, as well as most other air systems. Choose your size and color. Also please specify which size tubing you are running, so we can include the proper fittings and tubing. 2" gauge fits in Harley fairings. 2" gauges are backlit, 1.5" are not backlit. Includes gauge, female fitting for the back of the gauge, tee union to tap into your air system, and 10 feet of air tubing. Current DIRTY AIR systems use 5/32" air tubing to the shocks, which is where the gauge will be plumbed into. If you have any questions about the tubing size you need, please contact us. Gauge face design may vary slightly from photos.