CPP Proportioning Valve Adapter Kit CP2091

Product Overview

The Fitting Adapter Kit includes three different inverted female flare fitting sizes, each featuring a 9/16"-18 inverted male flare on one end. The available fittings are:

Fitting 1: 7/16"-24 inverted female flare
Fitting 2: 1/2"-20 inverted female flare
Fitting 3: 3/8"-24 inverted female flare
This kit is perfect for hard-to-find fittings for rear GM and CPP proportioning valves.

Product Specs

More Information
Product Name	Proportioning Valve Adapter Fitting Kit - Set of 3	SKU	CP2091
Material	Brass	Finish	Zinc
Notes For This Part	All fittings have a 9/16-18in male inverted flare on one end.	Prop65	Yes
Brand	CPP

Ratings & Reviews

FAQ (4)

Customer Questions

Does a 4 wheel disc need a different proportioning valve?

Not when you buy one of our CPP proportioning valves. Our proportioning valve will work with both disc/drum or disc/disc applications.

What does a brake proportioning valve do?

A brake proportioning valve regulates the brake fluid pressure between the front and rear brakes, ensuring balanced braking power.

What size fitting is the back of the proportioning valve?

The fitting size is 9/16-18" but we sell a kit that would accommodate any popular size adapter (part number CP2091) which includes 3/8-24", 7/16-24", and 1/2-20".

Do I need a proportioning valve when upgrading from drum to disc?

Yes! A proportioning valve is needed to ensure the proper amount of brake fluid pressure is going to the front and rear wheels.

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