Proportioning Valve WB260-11179 Product:4-Ports With Adjustable Knob & Brake Switch S/S Pro Bolt1/4-20 x 1"

S/S Pro Bolt1/4-20 x 1" Bolt With 11/16" O

250" flange thickness

Gasket Material: Nitrile Rubber

4340 Forged I-Beam ConrodsSB Chevy LJ

Proportioning Valve WB260-11179 Product:4-Ports With Adjustable Knob & Brake Switch S/S Pro Bolt1/4-20 x 1"Proportioning Valve4 Ports With Adjustable Knob & Brake Switch WB260 11179 260 11179 This valve 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 any tandem outlet or dual mount master cylinder assemblies. The rear circuit has a single inlet and single outlet with the