Brake Line Fittings
Brake Line Fittings are sometimes called Tube Nuts and are used with flares to connect hard lines together. The most common threads are 3/8-24UNF and M10 x 1.0 metric for 3/16 brake line tube. These fittings are plated for long life and corrosion resistance and available in a variety of threads and tube sizes. Use the filter to the left to narrow down your search results.
Male Brake Line Fittings
| PART NO. | TYPE | THREAD | Tube Size |
|---|---|---|---|
| BQ4510 | Male Brake Line Fitting | M9 x 1 | 3/16" |
| BQ4276 | Male Brake Line Fitting | 3/8" x 20BSF | 3/16" |
| BQ4285 | Male Brake Line Fitting | 3/8" x 24NF | 3/16" |
| BQ5555 | Male Brake Line Fitting | 3/8" x 24NF | 3/16" |
| BQ72 | Male Brake Line Fitting | M10 x 1 | 3/16" DIN |
| BQ4511 | Male Brake Line Fitting | M10 x 1 | 3/16" |
| BQ4511-11 | Male Brake Line Fitting | M10 x 1 | 3/16" |
| BQ4511LT | Male Brake Line Fitting | M10 x 1 | 3/16" |
| BQ4512 | Male Brake Line Fitting | M10 x 1.25 | 3/16" |
| BQ9188 | Male Brake Line Fitting | M10 x 1.5 | 3/16" |
| BQ9189 | Male Brake Line Fitting | M11 x 1.0 | 3/16" |
| BQ9190 | Male Brake Line Fitting | M11 x 1.25 | 3/16" |
| BQ9191 | Male Brake Line Fitting | M11 x 1.5 | 3/16" |
| BQ4277 | Male Brake Line Fitting | 7/16" x 20NF | 1/4" |
| BQ6118 | Male Brake Line Fitting | 7/16" x 20NF | 3/16" |
| BQ2577 | Male Brake Line Fitting | 7/16" x 24NS | 1/4" |
| BQ5842 | Male Brake Line Fitting | 7/16" x 24NS | 3/16" |
| BQ4513 | Male Brake Line Fitting | M12 x 1 | 1/4" |
| BQ4513LT | Male Brake Line Fitting | M12 x 1 | 1/4" |
| BQ9169 | Male Brake Line Fitting | M12 x 1 | 1/4" DIN |
| BQ9180 | Male Brake Line Fitting | M12 x 1 | 3/16" |
| BQ9157 | Male Brake Line Fitting | M12 x 1.25" | 1/4" |
| BQ9192 | Male Brake Line Fitting | M12 x 1.25 | 3/16" |
| BQ9182 | Male Brake Line Fitting | M12 x 1.5 | 1/4" |
| BQ9193 | Male Brake Line Fitting | M12 x 1.5 | 3/16" |
| BQ2578 | Male Brake Line Fitting | 1/2" x 20NF | 5/16" |
| BQ9184 | Male Brake Line Fitting | 1/2" x 20NF | 3/16" |
| BQ9187 | Male Brake Line Fitting | 1/2" x 20NF | 1/4" |
| BQ9194 | Male Brake Line Fitting | M13 x 1.0 | 3/16" |
| BQ9195 | Male Brake Line Fitting | M13 x 1.25 | 3/16" |
| BQ9196 | Male Brake Line Fitting | M13 x 1.5 | 3/16" |
| BQ9183 | Male Brake Line Fitting | M14 x 1.5 | 1/4" |
| BQ9197 | Male Brake Line Fitting | M14 x 1.5 | 5/16" |
| BQ9185 | Male Brake Line Fitting | 9/16" x 18NF | 3/16" |
| BQ9186 | Male Brake Line Fitting | 9/16" x 18NF | 1/4" |
| BQ9181 | Male Brake Line Fitting | 5/8" x 18NF | 3/8" |
| BQ9166 | Male Brake Line Fitting | M16 x 1.5" | 3/8" |
| BQ9198 | Male Brake Line Fitting | M16 x 1.5 | 5/16" |
| BQ9199 | Male Brake Line Fitting | M18 x 1.5 | 5/16" |
Female Brake Line Fittings
| PART NO. | TYPE | THREAD | Tube Size |
|---|---|---|---|
| BQ55 | Female Brake Line Fitting | 3/8" x 24NF | 3/16" |
| BQ57 | Female Brake Line Fitting | 7/16" x 20NF | 1/4" |
| BQ9156 | Female Brake Line Fitting | M12 x 1.25 | 1/4" |
| BQ9174 | Female Brake Line Fitting | M12 x 1 | 3/16" |
| BQ9175 | Female Brake Line Fitting | M10 x 1 | 3/16" |
| BQ9176 | Female Brake Line Fitting | 3/8" x 24NF | 3/16" |
| BQ9177 | Female Brake Line Fitting | 1/2" x 20NF | 5/16" |
| BQ9178 | Female Brake Line Fitting | M12 x 1.5 | 1/4" |
| BQ9179 | Female Brake Line Fitting | M12 x 1 | 1/4" |
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Thread Adaptor 7/16 x 20NF - M10 x 1 (DPS)
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$4.06
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3 Way Tee with Bracket - 3/8 x 24NF...
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$7.04
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This 3/8" x 24NF male brake line fitting is 10mm long with a 3/8" hex and is made for 3/16" tube.
brake line fitting Male (3/8 x 24NF - 3/16)
Part No.
Thread
A
B
C
BQ5555
3/8" x ...
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$0.89
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brake line fitting Male (3/8 x 24NF - 3/16) This 3/8" x 24NF male brake line fitting is 10mm long with a 3/8" hex and is made for 3/16" tube.Part NoTypeThreadABCBQ5555SSMale3/8" x 24NF10mm3/8"3/16"...
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$2.38
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This 3/8" x 24NF female brake line fitting is 10mm long with a 1/2" hex and is made for 3/16" tube.brake line fitting Female (3/8 x 24NF - 3/16)Part No.ThreadABCBQ91763/8" x 24NF10mm1/2"3/16"...
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$1.98
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This 3/8" x 24NF female brake line fitting is 8mm long with a 1/2" hex and is made for 3/16" tube.brake line fitting Female (3/8 x 24NF - 3/16 - No.3 JIC) Part No.ThreadABCBQ553/8" x 24NF8mm1/2"3/16"...
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$1.75
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This 3/8" x 24NF male brake line fitting is 16mm long with a 3/8" hex and is made for 3/16" tube.
brake line fitting Male (3/8 x 24NF - 3/16)
Part No.
Thread
A
B
C
BQ...
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$1.53
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This 3/8" x 20BSF male brake line fitting is 16mm long with a 3/8" hex and is made for 3/16 tube.brake line fitting Male (3/8 x 20BSF - 3/16)Part No.ThreadABCBQ42763/8" x 20BSF16mm3/8"3/16...
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$1.58
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This 7/16" x 20NF male brake line fitting is 18mm long with a 7/16" hex and is made for 3/16" tube.
brake line fitting Male (7/16 x 20NF - 3/16)
Part No.
Thread
A
B
C
...
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$1.60
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This 7/16" x 24NS male brake line fitting is 10mm long with a 7/16" hex and is made for 3/16" tube.brake line fitting Male (7/16 x 24NS - 3/16)Part No.ThreadABCBQ58427/16" x 24NS10mm7/16"3/16"...
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$0.99
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brake line fitting Male (7/16 x 24NS - 3/16)
This 7/16" x 24NS male brake line fitting is 10mm long with a 7/16" hex and is made for 3/16" tube.
Part No
Type
Thread
A
B
C
BQ5842S...
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$2.38
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This 1/2" x 20NF male brake line fitting is 13mm long with a 1/2" hex and is made for 3/16" tube.brake line fitting Male (1/2 x 20NF - 3/16)Part No.ThreadABCBQ91841/2" x 20NF13mm1/2"3/16"...
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$1.34
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brake line fitting Female (3/8 x 24NF - 1/4") LP
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$1.66
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This 7/16" x 20NF female brake line fitting is 3/8" long with a 9/16" hex and is made for 1/4" tube.brake line fitting Female (7/16 x 20NF - 1/4)Part No.ThreadABCBQ577/16" x 20NF3/8"9/16"1/4"...
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$1.60
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This 7/16" x 20NF male brake line fitting is 18mm long with a 7/16" hex and is made for 1/4" tube.
brake line fitting Male (7/16 x 20NF - 1/4)
Part No.
Thread
A
B
C
B...
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$2.07
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This 7/16" x 24NS male brake line fitting is 13mm long with a 7/16" hex and is made for 1/4" tube.brake line fitting Male (7/16 x 24NS - 1/4)Part No.ThreadABCBQ25777/16" x 24NS13mm7/16"1/4"...
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$0.69
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brake line fitting Male (7/16 x 24NS - 1/4)
This 7/16" x 24NS male brake line fitting is 13mm long with a 7/16" hex and is made for 1/4" tube.
Part No
Type
Thread
A
B
C
BQ2577SS
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$3.27
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This 1/2" x 20NF male brake line fitting is 14mm long with a 1/2" hex and is made for 1/4" tube.
brake line fitting Male (1/2 x 20NF - 1/4)
Part No.
Thread
A
B
C
BQ91...
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$1.89
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This 9/16" x 18NF male brake line fitting is 14mm long with a 9/16" hex and is made for 1/4" tube.
brake line fitting Male (9/16 x 18 - 3/16)
Part No.
Thread
A
B
C
BQ9185
9/16" x...
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$1.58
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This 9/16" x 18NF male brake line fitting is 14mm long with a 9/16" hex and is made for 1/4" tube.
brake line fitting Male (9/16 x 18 - 1/4)
Part No.
Thread
A
B
C
BQ9...
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$2.12
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This 1/2" x 20NF male brake line fitting is 12mm long with a 1/2" hex and is made for 5/16" tube.brake line fitting Male (1/2 x 20NF - 5/16)Part No.ThreadABCBQ25781/2" x 20NF12mm1/2"5/16"...
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$1.39
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This 1/2" x 20NF female brake line fitting is 7/16" long with a 5/8" hex and is made for 5/16" tube.brake line fitting Female (1/2 x 20NF - 5/16)Part No.ThreadABCBQ91771/2" x 20NF7/16"5/8"5/16"...
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$2.38
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This 5/8" x 18NF male brake line fitting is 14mm long with a 5/8" hex and is made for 3/8" tube.brake line fitting Male (5/8 x 18NF - 5/16)Part No.ThreadABCBQ91815/8" x 18NF14mm5/8"3/8"...
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$2.04
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This M9 x 1 male brake line fitting is 14mm long with a 10mm hex and is made for 3/16" tube.
brake line fitting Male (M9 x1mm - 3/16)
Part No.
Thread
A
B
C
BQ4510
M9 x 1
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$1.68
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This M10 x 1 male brake line fitting is 14mm long with a 10mm hex and is made for 3/16" DIN tube.
brake line fitting Male (M10 x 1mm - 3/16)
Part No.
Thread
A
B
C
BQ72
M10 x 1
...
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$1.54
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