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Wilwood 260-11179

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


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Wilwood 260-11179 Combination Proportioning Valve Inlet Size: 3/8"-24 IF $85.95
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:

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

    High-pressure die casting of a premium alloy produces a high-capacity body that is lightweight, looks great, and has the durability for competition that you expect from Wilwood Brakes. A black anodized, machined billet lid captures a pressure balanced bellows gasket with 100% sealing against moisture invasion or fluid leakage. The mounting flange is slotted to accommodate installation on bolt centers between 3.22" and 3.40". That makes it a simple bolt-on to many OE mounts including the popular Chrysler, Corvette, GM, and Ford Mustang master cylinder bolt patterns.

    The body also features two through-hole mounts on 6.40" centers for side mounting to frame members or other secure elements of the chassis. Each master cylinder is configured with full separation between the front and rear reservoir chambers and fluid outlets. There is pressure access on both sides of the piston bore for right or left hand plumbing based on mount location. A total piston stroke of 1.10" is distributed at a 2:1 volume ratio between the primary and secondary chambers. A choice of 7/8", 1" or 1-1/8" bore sizes provides the necessary options to match the volume and pressure requirements of nearly any application. And for those wanting a show car look, a bright finish, media burnished version is available and guaranteed to catch the eye of the most discriminating enthusiasts.

    JEGS Easy Kits are designed by JEGS professionals so you get all the parts you need. Kits include Wilwood Master Cylinder, JEGS Brake line Kit & JEGS Proportioning Valve.

    260-11179 is rated 4.8 out of 5 by 4.
    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
    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 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 Proportioning Valve Great product at a great price. Easy install and works great.
    Date published: 2015-06-10
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