These fittings work on Steel, Stainless Steel and Nylon tubing. They eliminate the need for flairing. Just slide the tubing into fitting until it bottoms out and then tighten the tube nut 1 1/4 turns. When installed properly they hold pressure until the tubing explodes.
Tube to Tube Unions
Tube O.D
Tube O.D
Part #
Price
3/16
3/16
3C3
$28.00
1/4
1/4
4C4
$28.00
5/16
5/16
5C5
$32.50
3/8
3/8
6C6
$32.50
1/2
1/2
8C8
$38.50
Tube to Tube 90 Degree Unions
Tube O.D
Tube O.D
Part #
Price
3/16
3/16
3CL3
$28.00
1/4
1/4
4CL4
$28.00
5/16
5/16
5CL5
$37.50
3/8
3/8
6CL6
$37.50
1/2
1/2
8CL8
$45.00
Tube to Tube Reducing Unions
Tube O.D
Tube O.D
Part #
Price
1/4
3/16
4C3
$31.50
1/4
5/16
4C5
$31.50
3/8
1/4
6C4
$28.50
3/8
5/16
6C5
$31.50
3/8
1/2
8C6
$32.50
Tube to Pipe Straits
Tube O.D
Pipe End
Part #
Price
3/16
1/8
3C2P
$18.50
3/16
1/4
3C4P
$18.50
1/4
1/8
4C2P
$16.25
1/4
1/4
4C4P
$16.25
1/4
3/8
4C6P
$17.50
5/16
1/8
5C2P
$19.50
5/16
1/4
5C4P
$21.50
5/16
3/8
5C6P
$21.50
3/8
1/8
6C2P
$18.75
3/8
1/4
6C4P
$18.75
3/8
3/8
6C6P
$21.50
3/8
1/2
6C8P
$24.50
1/2
1/4
8C4P
$26.75
1/2
3/8
8C6P
$27.75
1/2
1/2
8C8P
$31.50
Tube to Pipe 90 Degree
Tube O.D
Pipe End
Part #
Price
3/16
1/8
3CL2P
$20.50
3/16
1/4
3CL4P
$20.50
1/4
1/8
4CL2P
$18.25
1/4
1/4
4CL4P
$18.25
1/4
3/8
4CL6P
$19.50
5/16
1/8
5CL2P
$26.50
5/16
1/4
5CL4P
$26.50
5/16
3/8
5CL6P
$28.50
3/8
1/8
8CL2P
$24.75
3/8
1/4
6CL4P
$23.50
3/8
3/8
6CL6P
$24.50
3/8
1/2
6CL8P
$29.75
1/2
1/4
8CL4P
$32.25
1/2
3/8
8CL6P
$33.75
1/2
1/2
8CL8P
$35.00
Compression to 06AN Adaptors
These work great on all LT-1, LT4, LS1-2-3-6-7 & 9 & up GM Fuel Filter/Regulators.