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Wilwood 260-11179

Combination Proportioning Valve Inlet Size: 3/8"-24 IF

Wilwood 260-11179


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Wilwood 260-11179 Combination Proportioning Valve Inlet Size: 3/8"-24 IF $89.95
Combination Proportioning Valve
  • Inlet Size: 3/8"-24 IF
  • Outlet Size: 3/8"-24 IF
  • Includes Brake Light Switch
  • Fittings (950-220-0097) Sold Separately

  • Specifications:

    Sold individually
    Inlet Attachment
    Female Threads
    Outlet Attachment
    Female Threads
    Adjustment Style
    Inlet Quantity
    Maximum psi
    Minimum psi
    Outlet Quantity
    Proportioning Valve Finish
    Black anodized
    Proportioning Valve Material
    Inlet Size (in.)
    1/8 NPT
    Outlet Size (in.)
    3/8-24 inverted flare
    Shipping Weight:
    Package Height:
    Package Width:
    Package Depth:
    Manufacturer's Part Number:

    Wilwood Combination Proportioning Valve substantially simplifies mounting, plumbing, wiring and brake proportioning adjustments on vehicles with custom brake systems. The combination block maintains full isolation between front and rear fluid circuits and can be used in conjunction with an tandem outlet or dual mount master cylinder assemblies. The rear circuit has a single inlet and single outlet with the adjustable proportioning valve. The front circuit has a single inlet with two outlets. It can be run as a single outlet with one outlet plugged, or used to split the plumbing on its way to the calipers. The brake light switch is immediately activated by pressure in the front circuit. The sturdy forged body incorporates two 5/16" through holes for secure mounting to the frame or a reinforced chassis brace.

    260-11179 - Wilwood Combination Proportioning Valve is rated 4.8 out of 5 by 4.
    Rated 5 out of 5 by from Great product. Works great and looks good. Very easy to install and adjust. Just what I needed for my 67 Dart.
    Date published: 2016-09-26
    Rated 5 out of 5 by from Amazing unit. Worked perfect for our application, now we can adjust the brake bias and have a brake switch to boot.
    Date published: 2016-06-13
    Rated 5 out of 5 by from Proportioning Valve Great product at a great price. Easy install and works great.
    Date published: 2015-06-10
    Rated 4 out of 5 by from it worked, but could use some refinement Worked fine, but the adjustment knob is positioned such that if the valve is mounted against a body panel/firewall, it is difficult to access to adjust. If you have a spot where you can mount it high enough, with nothing positioned next to it, adjustment would be easier. It would be better if the valve had the knob on the side, or at an angle. This was used to convert a single reservoir master cylinder system on a '61 IH Scout to a dual reservoir master cylinder and served it's purpose for a somewhat reasonable cost
    Date published: 2015-08-26
    • y_2018, m_4, d_19, h_2
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    Some parts are not legal for use in California or other states with similar laws / regulations