D.O.T. Approved & Essential Products for Trucking Support

D.O.T. Approved hoses, fittings, and tubing are designed to meet the safety and performance requirements set by the Department of Transportation. These products are specifically engineered for use in transportation systems. D.O.T. approval guarantees that the materials and construction meet stringent standards for durability, flexibility, and resistance to wear, ensuring safe and reliable performance in automotive, trucking, and industrial applications.

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D.O.T. Approved Hydraulic Hoses

D.O.T. approved hydraulic hoses are specifically designed to meet the Department of Transportation’s strict standards for safety and durability. These hoses are built to handle high-pressure hydraulic applications in transportation systems, ensuring reliable performance in vehicle brakes, air, and fuel systems. Made from high-quality materials, they provide exceptional resistance to wear, corrosion, and extreme conditions, making them essential for maintaining safety and compliance in automotive and heavy-duty industrial applications.

Ready-to-Go D.O.T. Approved Air Brake Tubing Coil Assemblies

D.O.T. FMVSS 106, SAE J844 Type B
Articulating connections for air brake line systems (connections between towed and towing motor vehicle).
Tractor-to-trailer air connections used in extremely low temperatures.

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D.O.T. Approved Air Brake Tubing

Midland 389 Series Air Brake Tubing

Made from nylon, it meets SAE J844 standards and D.O.T. requirements for use with compression fittings.

Shop All Midland 389 Series Tubing

Danfoss Synflex Eclipse 4245 Air Brake Tubing

Designed for truck and trailer air brake systems and auxiliary air systems, meeting SAE J844 Type A, SAE J1131, and DOT-FMVSS 106 standards.

UV stabilized and thermoformable, with a temperature range of -65°F to +200°F.

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Danfoss Synflex Solstice 4247 Air Brake Tubing

Designed for truck and trailer air brake systems, auxiliary air systems, and air brake harness assemblies.

Meets SAE and DOT standards and operates in temperatures from -65°F to +200°F.

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D.O.T. Approved Fittings

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39507 Midland Truck & Trailer Gladhand - Emergency Red - 1/2" FPT Port - Cast Iron

$15.21

$15.21 - $15.21

$15.21

$14.43

$14.43 - $14.43

$14.43

39507 by Midland | Truck & Trailer Gladhand | Emergency Red | 1/2" FPT Port | Cast Iron

Midland Industries

Features: 1/2" FPT port. One-piece casting eliminates problems with clamp separation. "Positive-stop" post, assures a perfect connection. P...

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39524 Midland Truck & Trailer Lever Style Shut Off Gladhand - Emergency Red - 3/8" NPT Port x 1/4" NPT Port - Aluminum

$32.83

$32.83 - $32.83

$32.83

$31.63

$31.63 - $31.63

$31.63

39531 by Midland | Truck & Trailer Lever Style Shut Off Gladhand | Emergency Red | 3/8" NPT Port x 1/4" NPT Port | Aluminum

Midland Industries

Features: Flange mount. Metel handle shutoff. Full face rubber seal. Tough metal Ball valve. Color c...

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39874 Midland Truck & Trailer Gladhand - Service Blue - 1/2" FPT Port - Aluminum

$9.11

$9.11 - $9.11

$9.11

$8.61

$8.61 - $8.61

$8.61

39874 by Midland | Truck & Trailer Gladhand | Service Blue | 1/2" FPT Port | Aluminum

Midland Industries

Features: 1/2" FPT port Aluminum Casting Permanent Clamp Screw Black rubber seals Stainless Steel fi...

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39877 Midland Truck & Trailer Gladhand - Emergency Red - 1/2" FPT Port - Aluminum

$9.11

$9.11 - $9.11

$9.11

$8.61

$8.61 - $8.61

$8.61

39877 by Midland | Truck & Trailer Gladhand | Emergency Red | 1/2" FPT Port | Aluminum

Midland Industries

Features: 1/2" FPT port Aluminum Casting Permanent Clamp Screw Black rubber seals Stainless Steel fi...

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39510 Midland Truck & Trailer Gladhand - Emergency Red - 1/2" FPT Port - Powder Coated Iron

$10.13

$10.13 - $10.13

$10.13

$9.58

$9.58 - $9.58

$9.58

39510 by Midland | Truck & Trailer Gladhand | Emergency Red | 1/2" FPT Port | Powder Coated Iron

Midland Industries

Features: Tough powder coating improves wear & corrosion resistance. Vividly colored to provide improv...

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39509 Midland Truck & Trailer Gladhand - Service Blue - 1/2" FPT Port - Powder Coated Iron

$12.76

$12.76 - $12.76

$12.76

$12.05

$12.05 - $12.05

$12.05

39509 by Midland | Truck & Trailer Gladhand | Service Blue | 1/2" FPT Port | Powder Coated Iron

Midland Industries

Features: Tough powder coating improves wear & corrosion resistance. Vividly colored to provide improv...

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31045600DOT Dixon Valve D.O.T. Push-In Fitting - Union Tee - 1/4" Tube OD

$7.21

$7.21 - $7.21

$7.21

$6.49

$6.49 - $6.49

$6.49

31045600DOT Dixon Valve D.O.T. Push-In Fitting - Union Tee - 1/4" Tube OD

Dixon

Features: Body is composite; brass collet; stainless steel tube support; threads are brass. Buna-N O-ring. Strai...

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31145511DOT Dixon Valve D.O.T. Push-In Fitting - Straight Female Connector - 3/16" Tube OD x 1/8" Female NPT

$9.16

$9.16 - $9.16

$9.16

$8.29

$8.29 - $8.29

$8.29

31145511DOT Dixon Valve D.O.T. Push-In Fitting - Straight Female Connector - 3/16" Tube OD x 1/8" Female NPT

Dixon

Features: Body is composite; brass collet; stainless steel tube support; threads are brass. Buna-N O-ring. Straight male and female (3115 a...

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31065600DOT Dixon Valve D.O.T. Push-In Fitting - Union - 1/4" Tube OD

$4.67

$4.67 - $4.67

$4.67

$4.20

$4.20 - $4.20

$4.20

31065600DOT Dixon Valve D.O.T. Push-In Fitting - Union - 1/4" Tube OD

Dixon

Features: Body is composite; brass collet; stainless steel tube support; threads are brass. Buna-N O-ring. Straight male and female (3115 and ...

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31825600DOT Dixon Valve D.O.T. Push-In Fitting - Plug In Elbow - 1/4" Tube OD

$3.57

$3.57 - $3.57

$3.57

$3.21

$3.21 - $3.21

$3.21

31825600DOT Dixon Valve D.O.T. Push-In Fitting - Plug In Elbow - 1/4" Tube OD

Dixon

Features: Body is composite; brass collet; stainless steel tube support; threads are brass. Buna-N O-ring. Strai...

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31066000DOT Dixon Valve D.O.T. Push-In Fitting - Union - 3/8" Tube OD

$7.00

$7.00 - $7.00

$7.00

$6.30

$6.30 - $6.30

$6.30

31066000DOT Dixon Valve D.O.T. Push-In Fitting - Union - 3/8" Tube OD

Dixon

Features: Body is composite; brass collet; stainless steel tube support; threads are brass. Buna-N O-ring. Straight male and female (3115 and ...

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31040400DOT Dixon Valve D.O.T. Push-In Fitting - Union Tee - 5/32" Tube OD (Brass Body)

$22.03

$22.03 - $22.03

$22.03

$19.98

$19.98 - $19.98

$19.98

31040400DOT Dixon Valve D.O.T. Push-In Fitting - Union Tee - 5/32" Tube OD (Brass Body)

Dixon

Features: Body is composite; brass collet; stainless steel tube support; threads are brass. Buna-N O-ring. Straight male and female (3115 and ...

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31665660DOT Dixon Valve D.O.T. Push-In Fitting - Reducer - 1/4" Tube OD x 3/8" Tube OD

$4.39

$4.39 - $4.39

$4.39

$4.00

$4.00 - $4.00

$4.00

31665660DOT Dixon Valve D.O.T. Push-In Fitting - Reducer - 1/4" Tube OD x 3/8" Tube OD

Dixon

Features: Body is composite; brass collet; stainless steel tube support; threads are brass. Buna-N O-ring. Strai...

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31026000DOT Dixon Valve D.O.T. Push-In Fitting - Union Elbow - 3/8" Tube OD

$10.54

$10.54 - $10.54

$10.54

$9.56

$9.56 - $9.56

$9.56

31026000DOT Dixon Valve D.O.T. Push-In Fitting - Union Elbow - 3/8" Tube OD

Dixon

Features: Body is composite; brass collet; stainless steel tube support; threads are brass. Buna-N O-ring. Strai...

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