Bulldog Winch 0-150PSI Air Pressure Gauge Switch And Mounting Bracket Assembly. This Pressure Switch and Mounting Bracket Assembly by Bulldog Winch will help you manage your on-board tank pressure. The Air Pressure Switch and the Mounting Bracket are a great way to improve your driving experience. Install the Bulldog Winch Air Pressure Gauge and Switch and Mounting Bracket Assembly by Bulldog Winch in seconds using the provided mounting bracket. This Pressure Switch and Mounting Bracket Assembly is used to choose between 150 and 200 PSI for you pressure and has a double LED light so you will always know what mode you are in. Whether you are starting out with your first pony or you are looking to add capacity and save weight by switching to an electric pump the Bulldog Winch Air Pressure Monitor Switch and Mounting Bracket Assembly is a great way to do so with ease. Features of Bulldog Winch Air Pressure Gauge Switch and Mounting Bracket Assembly 150 and 200PSI options Single Gauges or Dual Gauge options Air Pressure Gauge Lighted 2in Diameter Durable Mechanical Movement Incandescent bulb lights around perimeter of dial Monitors System Pressure for your On-Board Tank Includes Connection Kit: 12ft Nylon tubing and 7pcs brass fittings for connecting gauge ON/OFF Rocker Switch Lighted Double LED Lighted - 1-OFF-DASH and 1-ON 5-pin with barriers Steel inLin Shaped Mounting Bracket Package Contents: Bulldog Winch Air Pressure Gauge Switch and Mounting Bracket Assembly Bulldog Winch 42057: 0-150PSI Air Pressure Gauge Switch And Mounting Bracket Assembly