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Brass Pipe & DOT Fittings

Brass Pipe & DOT Fittings

A comprehensive selection of brass pipe fittings and DOT-approved air brake fittings for trucks, trailers, and heavy equipment. Chem Nut Supply stocks push-in fittings, compression fittings, pipe thread fittings, and air brake components in the sizes most commonly needed for fleet maintenance and repair. Shop individual fittings or complete assortment kits.

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2468-4-4 1/4 MNPT x 1/4 DOT PTC Connector

Chem Nut Supply
$5.79
$5.79 - $5.79
$5.79
$3.79
$3.79 - $3.79
$3.79
In stock

2468-4-4 DOT PTC Connector — 1/4" MNPT x 1/4"The 2468-4-4 DOT push-to-connect connector provides a same-size transition between a 1/4" male NPT thr...

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$5.79
$5.79 - $5.79
$5.79
$3.79
$3.79 - $3.79
$3.79
Save 35% Save %
Save 30% Save %

2468-6 3/8 x 1/4 Dot Nylon A/B Male Connector PTC

Chem Nut Supply
$6.75
$6.75 - $6.75
$6.75
$4.75
$4.75 - $4.75
$4.75
In stock

2468-6 DOT Nylon A/B PTC Male Connector — 3/8" x 1/4"The 2468-6 DOT nylon A/B push-to-connect male connector provides a size-reducing transition be...

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$6.75
$6.75 - $6.75
$6.75
$4.75
$4.75 - $4.75
$4.75
Save 30% Save %
Sold out

2468-6-2 3/8 Tube x 1/8 NPT DOT Fitting

Chem Nut Supply
$7.50 - $7.50
$7.50
$7.50 - $7.50
$7.50
Out of stock

2468-6-2 DOT Tube Fitting — 3/8" Tube x 1/8" NPTThe 2468-6-2 DOT tube fitting provides a size-reducing transition between a 3/8" tube connection an...

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$7.50 - $7.50
$7.50
$7.50 - $7.50
$7.50
Sold out

2468-6-6 3/8 x 3/8 Dot Nylon A/B Male Connector

Chem Nut Supply
$6.84 - $6.84
$6.84
$6.84 - $6.84
$6.84
In stock

2468-6-6 DOT Nylon A/B Male Connector — 3/8" x 3/8"The 2468-6-6 DOT nylon A/B male connector provides a same-size connection between two 3/8" ports...

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$6.84 - $6.84
$6.84
$6.84 - $6.84
$6.84
Save 24% Save %

2468-6-8 3/8 X 1/2 DOT Nylon PTC Male Connector

Chem Nut Supply
$12.28
$12.28 - $12.28
$12.28
$9.28
$9.28 - $9.28
$9.28
In stock

2468-6-8 DOT Nylon PTC Male Connector — 3/8" x 1/2"The 2468-6-8 DOT nylon push-to-connect male connector provides a size-increasing transition betw...

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$12.28
$12.28 - $12.28
$12.28
$9.28
$9.28 - $9.28
$9.28
Save 24% Save %
Save 26% Save %

2468-8 1/2 x 3/8 NPT PTC DOT Fitting Male Connector

Chem Nut Supply
$7.58
$7.58 - $7.58
$7.58
$5.58
$5.58 - $5.58
$5.58
In stock

2468-8 DOT PTC Male Connector — 1/2" x 3/8" NPTThe 2468-8 DOT push-to-connect male connector provides a size-reducing transition between a 1/2" pus...

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$7.58
$7.58 - $7.58
$7.58
$5.58
$5.58 - $5.58
$5.58
Save 26% Save %

2468-8-8 DOT Push In Male Connector 1/2 X 1/2

Chem Nut Supply
$11.48 - $11.48
$11.48
$11.48 - $11.48
$11.48
In stock

2468-8-8 DOT Push-In Male Connector — 1/2" x 1/2"The 2468-8-8 DOT push-in male connector provides a same-size connection between two 1/2" ports in ...

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$11.48 - $11.48
$11.48
$11.48 - $11.48
$11.48

2469-10 5/8 x 1/2 MPT PTC DOT Swivel Elbow

Chem Nut Supply
$24.77 - $24.77
$24.77
$24.77 - $24.77
$24.77
Low stock

2469-10 DOT PTC Swivel Elbow — 5/8" x 1/2" MPTThe 2469-10 DOT push-to-connect swivel elbow provides a 90-degree size-reducing connection between a ...

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$24.77 - $24.77
$24.77
$24.77 - $24.77
$24.77

2469-10-6 5/8 X 3/8 NPT PTC DOT Male Elbow - Swivel

Chem Nut Supply
$23.40 - $23.40
$23.40
$23.40 - $23.40
$23.40
In stock

2469-10-6 DOT PTC Swivel Male Elbow — 5/8" x 3/8" NPTThe 2469-10-6 DOT push-to-connect swivel male elbow provides a 90-degree size-reducing connect...

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$23.40 - $23.40
$23.40
$23.40 - $23.40
$23.40

2469-10-6NS 5/8 X 3/8 NPT PTC DOT Male Elbow

Chem Nut Supply
$16.99 - $16.99
$16.99
$16.99 - $16.99
$16.99
In stock

2469-10-6NS DOT PTC Non-Swivel Male Elbow — 5/8" x 3/8" NPTThe 2469-10-6NS DOT push-to-connect non-swivel male elbow provides a fixed 90-degree siz...

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$16.99 - $16.99
$16.99
$16.99 - $16.99
$16.99

2469-12 3/4 x 1/2 MPT PTC DOT Swivel Elbow

Chem Nut Supply
$38.49 - $38.49
$38.49
$38.49 - $38.49
$38.49
In stock

2469-12 DOT PTC Swivel Elbow — 3/4" x 1/2" MPTThe 2469-12 DOT push-to-connect swivel elbow provides a 90-degree size-reducing connection between a ...

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$38.49 - $38.49
$38.49
$38.49 - $38.49
$38.49

2469-12-12 3/4 x 3/4 MPT PTC DOT Swivel Elbow

Chem Nut Supply
$36.82 - $36.82
$36.82
$36.82 - $36.82
$36.82
Low stock

2469-12-12 DOT PTC Swivel Elbow — 3/4" x 3/4" MPTThe 2469-12-12 DOT push-to-connect swivel elbow provides a same-size 90-degree connection between ...

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$36.82 - $36.82
$36.82
$36.82 - $36.82
$36.82

2469-12-12NS 3/4 x 3/4 MPT PTC DOT Non Swivel Elbow

Chem Nut Supply
$27.41 - $27.41
$27.41
$27.41 - $27.41
$27.41
Low stock

2469-12-12NS DOT PTC Non-Swivel Elbow — 3/4" x 3/4" MPTThe 2469-12-12NS DOT push-to-connect non-swivel elbow provides a fixed 90-degree same-size c...

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$27.41 - $27.41
$27.41
$27.41 - $27.41
$27.41

2469-12NS 3/4 X 1/2 MPT PTC DOT Non Swivel Elbow

Chem Nut Supply
$25.99 - $25.99
$25.99
$25.99 - $25.99
$25.99
Low stock

2469-12NS DOT PTC Non-Swivel Elbow — 3/4" x 1/2" MPTThe 2469-12NS DOT push-to-connect non-swivel elbow provides a fixed 90-degree size-reducing con...

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$25.99 - $25.99
$25.99
$25.99 - $25.99
$25.99

2469-2.5 5/32 x 1/8 MPT PTC DOT Swivel Elbow

Chem Nut Supply
$9.10 - $9.10
$9.10
$9.10 - $9.10
$9.10
In stock

2469-2.5 DOT PTC Swivel Elbow — 5/32" x 1/8" MPTThe 2469-2.5 DOT push-to-connect swivel elbow provides a 90-degree size-reducing connection between...

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$9.10 - $9.10
$9.10
$9.10 - $9.10
$9.10

2469-2.5-1NS 5/32 x 1/16 MPT PTC DOT Non Swivel Elbow

Chem Nut Supply
$5.37 - $5.37
$5.37
$5.37 - $5.37
$5.37
Low stock

2469-2.5-1NS DOT PTC Non-Swivel Elbow — 5/32" x 1/16" MPTThe 2469-2.5-1NS DOT push-to-connect non-swivel elbow provides a fixed 90-degree size-redu...

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$5.37 - $5.37
$5.37
$5.37 - $5.37
$5.37

2469-4 1/4 x 1/8 Male Elbow PTC DOT

Chem Nut Supply
$8.74 - $8.74
$8.74
$8.74 - $8.74
$8.74
In stock

2469-4 DOT PTC Male Elbow — 1/4" x 1/8"The 2469-4 DOT push-to-connect male elbow provides a 90-degree size-reducing connection between a 1/4" push-...

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$8.74 - $8.74
$8.74
$8.74 - $8.74
$8.74

2469-4-4 1/4 X 1/4 NPT PTC DOT Swivel Male Elbow

Chem Nut Supply
$10.57 - $10.57
$10.57
$10.57 - $10.57
$10.57
In stock

2469-4-4 DOT PTC Swivel Male Elbow — 1/4" x 1/4" NPTThe 2469-4-4 DOT push-to-connect swivel male elbow provides a same-size 90-degree connection be...

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$10.57 - $10.57
$10.57
$10.57 - $10.57
$10.57

2469-4-4NS 1/4 x 1/4 NPT PTC DOT Elbow

Chem Nut Supply
$7.01 - $7.01
$7.01
$7.01 - $7.01
$7.01
In stock

2469-4-4NS DOT PTC Non-Swivel Elbow — 1/4" x 1/4" NPTThe 2469-4-4NS DOT push-to-connect non-swivel elbow provides a fixed 90-degree same-size conne...

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$7.01 - $7.01
$7.01
$7.01 - $7.01
$7.01

2469-4-6 1/4 x 3/8 NPT PTC DOT Swivel Elbow

Chem Nut Supply
$14.02 - $14.02
$14.02
$14.02 - $14.02
$14.02
In stock

2469-4-6 DOT PTC Swivel Elbow — 1/4" x 3/8" NPTThe 2469-4-6 DOT push-to-connect swivel elbow provides a 90-degree size-increasing connection betwee...

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$14.02 - $14.02
$14.02
$14.02 - $14.02
$14.02

2469-4-6NS 1/4 x 3/8 MPT PTC DOT Non Swivel Elbow

Chem Nut Supply
$6.90 - $6.90
$6.90
$6.90 - $6.90
$6.90
In stock

2469-4-6NS DOT PTC Non-Swivel Elbow — 1/4" x 3/8" MPTThe 2469-4-6NS DOT push-to-connect non-swivel elbow provides a fixed 90-degree size-increasing...

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$6.90 - $6.90
$6.90
$6.90 - $6.90
$6.90

2469-4NS 1/4 x 1/8 MPT PTC DOT Non Swivel Elbow

Chem Nut Supply
$5.12 - $5.12
$5.12
$5.12 - $5.12
$5.12
In stock

2469-4NS DOT PTC Non-Swivel Elbow — 1/4" x 1/8" MPTThe 2469-4NS DOT push-to-connect non-swivel elbow provides a fixed 90-degree size-reducing conne...

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$5.12 - $5.12
$5.12
$5.12 - $5.12
$5.12

2469-6 3/8 x 1/4 DOT Male Swivel Elbow 90 Deg.

Chem Nut Supply
$11.67 - $11.67
$11.67
$11.67 - $11.67
$11.67
In stock

2469-6 DOT Male Swivel Elbow — 3/8" x 1/4" 90°The 2469-6 DOT male swivel elbow provides a 90-degree size-reducing connection between a 3/8" and 1/4...

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$11.67 - $11.67
$11.67
$11.67 - $11.67
$11.67

2469-6-2 3/8 x 1/8 Male Swivel Elbow 90 Deg.

Chem Nut Supply
$11.71 - $11.71
$11.71
$11.71 - $11.71
$11.71
In stock

2468-6-2 Male Swivel Elbow — 3/8" x 1/8" 90°The 2468-6-2 male swivel elbow provides a 90-degree size-reducing connection between a 3/8" and 1/8" po...

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$11.71 - $11.71
$11.71
$11.71 - $11.71
$11.71