Spring Brake Valves

12 of 12 products

  • #ABC106835

    Spring Brake Valve SR2

    Low in Stock

    The air brake system is self-sufficient and there is no need to maintain, check or fill fluid levels. Air is unlimited so the brake system can never run out of its operating fluid unlike hydraulic fluid. Air line couplings are easier to attach and...

  • #ABC286364

    Spring Brk Valve SR1 55PSI R/P

    Low in Stock

    The SR-1 spring brake valve is used in dual or "split" air brake systems equipped with spring brake actuators. The function of the SR-1 valve is to supply a specific, limited hold-off pressure to the spring brakes, and in the event of loss of...

  • #ABC109539

    Spring Brake Valve SR5

    Stock available

    The air brake system is self-sufficient and there is no need to maintain, check or fill fluid levels. Air is unlimited so the brake system can never run out of its operating fluid unlike hydraulic fluid. Air line couplings are easier to attach and...

  • #3800

    S/Brake Exhaust Valve - In Line

    Stock available

    This inline valve will pass and retain supply pressure to the delivery port until the supply pressure drops to less than half that of the delivery. Vents pressure quickly at the valve rather than the supply source. Holding feature retains delivery...

  • #110170

    Spring Brake Valve 3/8'' Supply Port (NPT) Spring Brake Valve 3/8'' Supply Port (NP...

    Stock available

    These spring brake valves are designed for protected reservoir systems and feature service brake priority operation. Units manufactured after October 1992 meet current FVMSS 121 standards. The built in control port prevents brake compounding.

  • Out of stock
    Out of stock
    #110800

    Spring Brake Valve Single Tank

    Available on Request

    The 110800 includes a relay feature that dramatically lowers the spring brake release times. This feature along with spring brake priority operation means much faster getaways. The built in control port prevents brake compounding.

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