JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

Home
Shop
Brakes
Brake Lines and Fittings
Fittings and Adapters

Part Finder

Make
Model
Year

category-img

Fittings and Adapters

We have all the fittings and adapters you need. We know what it is like to need to replace that one fitting, that is why Classic Performance Products (CPP) provides customers with the option to buy that fitting a la carte. CPP offers a wide range of high-quality fittings and adapters for various classic car and truck parts, from ... brake lines to hydraulic systems. Made from durable materials and rigorously tested, they ensure a perfect fit, reliable performance, and long-lasting use.

Find the Parts You Need
Browse CPP's selection to find the right fittings and adapters for your classic car or truck project. Many fittings, like the popular 3/8" x 24 Female to 7/16" x 24 Male Brass Hydraulic Brake Adapter, include easy-to-install line clamps.

Solve Your Issue with CPP
Visit CPP today to find that missing part you need and let us help you get your vehicle back on the road with easy-to-install, reliable fittings and adapters.

SS Double Line Clamp Kit, Pack of 4, 7/8" X 7/8"
7/8" X 7/8" Stainless Steel Double Line Clamp 4Pk
Add to Compare
In Stock

Part # CP7878

0%

$18.00
Brass Hydraulic Union, 3/8 x 24 Both Ends, 3/16 Tube
3/8 x 24 Both Ends, 3/16 Tube
Add to Compare
In Stock

Part # 11074-X

0%

$5.00
SS Double Line Clamp Kit, Pack of 6, 5/16" X 5/16"
5/16" X 5/16" Stainless Steel Double Line Clamp Kit 6Pk
Add to Compare
In Stock

Part # CP516516

0%

$18.00
Brass Hydraulic Brake Adapter, 3/8 x 24 Female to 9/16 x 18 Male, 3/16 Tube
3/8 x 24 Female to 9/16 x 18 Male, 3/16 Tube
Add to Compare
In Stock

Part # 11807

0%

$14.00
Steel Brake Line Tube Nuts w/ 9/16 x 18 Threads 1/4" Tube Size
9/16 x 18 Threads 1/4" Tube Size
Add to Compare
In Stock

Part # SP6

0%

$2.00
Steel Hydraulic Brake Adapters 3/8 x 24 Male to -An3 Male & 3/8 x 24 Male to AN -3 Male, 3/16 Tube
3/8 x 24 Male to -An3 Male & 3/8 x 24 Male to AN -3 Male, 3/16 Tube
Add to Compare
In Stock

Part # CP2090

0%

$15.00
SS Double Line Clamp Kit, Pack of 4, 3/16" X 3/16", Seperators
3/16" X 3/16" Stainless Steel Double Line Clamp Kit, Pack of 4, 3/16" X 3/16", Seperators
Add to Compare
In Stock

Part # CP316316-S

0%

$18.00
Brass Hydraulic Tee, 3/8 x 24 all 3 Ports, 3/16 Tube
3/8 x 24 all 3 Ports, 3/16 Tube
Add to Compare
In Stock

Part # 11811

0%

$10.00
Steel Brake Line Tube Nuts w/ 7/16 x 24 Threads 1/4" Tube Size
7/16 x 24 Threads 1/4" Tube Size
Add to Compare
In Stock

Part # 11070

0%

$4.00
Steel Hydraulic Tube Nut 1/2 x 20 Threads, 1/4 Tube
1/2 x 20 Threads, 1/4 Tube
Add to Compare
In Stock

Part # 11071

0%

$4.00
Stainless Flexible Firewall Trans Dipstick For Th350/TH400 GM
Stainless Flexible Firewall Trans Dipstick For Th350/TH400 GM
Add to Compare
In Stock

Part # CP3004

0%

$59.00
Brass Hydraulic Tee, 3/8 x 24 to 3/8 x 24 to 7/16 x 24, 3/16 Tube
3/8 x 24 to 3/8 x 24 to 7/16 x 24, 3/16 Tube
Add to Compare
In Stock

Part # 11812

0%

$5.00
Brass Hydraulic Brake Adapter, 7/16 x 24 Female to 1/2 x 20 Male, 1/4 Tube
7/16 x 24 Female to 1/2 x 20 Male, 1/4 Tube
Add to Compare
In Stock

Part # 11802

0%

$8.00
Double Flaring Tool Kit
The kit includes a 3/16" & 1/4" double flaring tool with a removable handle, two positioning bolts, a 3/16" double-ended OP1/OP2 punch, a 1/4" double-ended OP1/OP2 punch, and an extra-long hex key wrench.
Add to Compare
In Stock

Part # CPDFTK

0%

$25.00
Steel Hydraulic Elbow -3AN Male to 7/16 x 24 I.F Male, 3/16 Tube
-3AN Male to 7/16 x 24 I.F Male, 3/16 Tube
Add to Compare
In Stock

Part # CP10716-03

0%

$9.00
Chrome Brass Hydraulic Brake Adapter
7/16 x 24 Female to 9/16 x 18 Male, 1/4 Tube
Add to Compare
In Stock

Part # 11803-C

0%

$10.00
SS Double Line Clamp Kit, Pack of 4, 3/8" X 3/8", Seperators
3/8" X 3/8" Stainless Steel Double Line Clamp, Pack of 4, 3/8" X 3/8", Seperators
Add to Compare
In Stock

Part # CP3838-S

0%

$18.00
Steel Brake Line Tube Nuts w/ 7/16 x 24 Threads 3/16th Tube Size
7/16 x 24 Threads 3/16th Tube Size
Add to Compare
In Stock

Part # SP2

0%

$6.00
Brass Hydraulic Elbow, 1/8 NPT Male to 3/8 x 24 Female, 3/16 Tube
1/8 NPT Male to 3/8 x 24 Female, 3/16 Tube
Add to Compare
In Stock

Part # 11078

0%

$8.00
Steel Brake Line Tube Nuts w/ 1/2 x 20 Threads 3/16th Tube Size uses 7/16 wrench
1/2 x 20 Threads 3/16th Tube Size uses 7/16 wrench
Add to Compare
In Stock

Part # SP4

0%

$6.00
SS Single Line Clamp Kit, Pack of 8, 3/4"
3/4" Stainless Steel Single Line Clamp 8Pk
Add to Compare
In Stock

Part # CP34

0%

$20.00
SS Double Line Clamp Kit, Pack of 4, 3/16" X 3/16", Hold Down with Base
3/16" X 3/16" Stainless Steel Double Line Clamp Kit, Pack of 4, 3/16" X 3/16", Hold Down with Base
Add to Compare
In Stock

Part # CP316316-H

0%

$18.00
SS Double Line Clamp Kit, Pack of 4, 1/4" X 1/4"
1/4" X 1/4" Stainless Steel Double Line Clamp Kit 4 Pack
Add to Compare
In Stock

Part # CP1414

0%

$20.00
SS Double Line Clamp Kit, Pack of 4, 3/16" X 3/16", Flat to Stand Off
3/16" X 3/16" Stainless Steel Double Line Clamp Kit, Pack of 4, 3/16" X 3/16", Flat to Stand Off
Add to Compare
In Stock

Part # CP316316-F

0%

$18.00
Steel Hydraulic Brake Adapter -3AN Male to 3/8 x 24 Female, 3/16 Tube
-3AN Male to 3/8 x 24 Female, 3/16 Tube
Add to Compare
In Stock

Part # CPFM10324-03

0%

$9.00
SS Single Line Clamp Kit, Pack of 8, 5/8"
5/8" Stainless Steel Single Line Clamp Set 8Pk
Add to Compare
In Stock

Part # CP58

0%

$18.00
SS Single Line Clamp Kit, Pack of 12, 3/8"
3/8" Stainless Steel Single Line Clamp Set 12Pk
Add to Compare
In Stock

Part # CP38

0%

$18.00
SS Double Line Clamp Kit, Pack of 4, 3/4" X 3/4"
3/4" X 3/4" Stainless Steel Double Line Clamp 4Pk
Add to Compare
In Stock

Part # CP3434

0%

$18.00
Brass Hydraulic Union, 7/16 x 24 Both Ends, 1/4 Tube
7/16 x 24 Both Ends, 1/4 Tube
Add to Compare
In Stock

Part # 11073

0%

$4.00
SS Single Line Clamp Kit, Pack of 12, 1/2"
1/2" Stainless Steel Single Line Clamps 12Pk
Add to Compare
In Stock

Part # CP12

0%

$20.00
Steel Hydraulic Brake Adapter -3AN Male to 7/16x24 Banjo, 3/16 Tube
-3AN Male to 7/16x24 Banjo, 3/16 Tube
Add to Compare
In Stock

Part # CP2200

0%

$35.00
SS Double Line Clamp Kit, Pack of 6, 3/8" X 3/8"
3/8" X 3/8" Stainless Steel Double Line Clamp 6Pk
Add to Compare
In Stock

Part # CP3838

0%

$18.00
SS Double Line Clamp Kit, Pack of 4, 1/2" X 1/2"
1/2" X 1/2" Stainless Steel Double Line Clamp Kit 4 Pack
Add to Compare
In Stock

Part # CP1212

0%

$18.00
SS Double Line Clamp Kit, Pack of 4, 3/16" X 3/16", 90 Degree Stand Off
3/16" X 3/16" Stainless Steel Double Line Clamp Kit, Pack of 4, 3/16" X 3/16", 90 Degree Stand Off
Add to Compare
In Stock

Part # CP316316-90

0%

$18.00
SS Single Line Clamp Kit, Pack of 12, 1/4"
1/4" Stainless Steel Single Line Clamps 12Pk
Add to Compare
In Stock

Part # CP14

0%

$18.00
SS Double Line Clamp Kit, Pack of 4, 3/8" X 3/8", Flat to Stand Off
3/8" X 3/8" Stainless Steel Double Line Clamp, Pack of 4, 3/8" X 3/8", Flat to Stand Off
Add to Compare
In Stock

Part # CP3838-F

0%

$18.00

My Wish List

Last Added Items

You have no items in your wish list.

Compare(0)