TractAir designs and manufactures air brake systems for agricultural trailers, tankers and  towed implements.  These are simpler than the tractor systems, with fewer variables. 

The trailer air brake system includes all necessary components and pipework.  Air brake systems are also supplied with clear fitting instructions.

The options include different kinds of load sensing valves, test equipment, tyre inflation kits, ABS, line filters, and mounting brackets.

The most popular systems are those that incorporate combined air & hydraulic brake chambers, allowing the trailer to be safely pulled by a mixed fleet of tractors with and without air brake capabilities.

Individual components can also be purchased separately in the Parts section

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