SKU: 79696899520

5/8 x 3/8 Nylon Air Brake Female Coupling

Sale price$10.17 Regular price$11.30
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

5/8 x 3/8 Nylon Air Brake Female CouplingThe 5 8 Tube OD x 3 8 Nylon Air Brake Female Coupling Adapter is a high quality, brass fitting designed to connect nylon air brake tubing to female threaded ports in air brake and pneumatic systems. This coupling ensures a secure, vibration resistant, and leak free connection, making it ideal for commercial vehicles, trailers, and heavy duty air brake applications. Specification Details TYPE Nylon Air Brake Female Coupling DESIGN Female Coupling

The 5/8 Tube OD x 3/8 Nylon Air Brake Female Coupling Adapter is a high-quality, brass fitting designed to connect nylon air brake tubing to female threaded ports in air brake and pneumatic systems. This coupling ensures a secure, vibration-resistant, and leak-free connection, making it ideal for commercial vehicles, trailers, and heavy-duty air brake applications.

Specification Details
TYPE Nylon Air Brake Female Coupling
DESIGN

Female Coupling Design, one end of the adapter is a female thread, allowing it to securely connect to a male-threaded counterpart, providing a strong, leak-proof connection.

MATERIAL Brass for strength and corrosion resistance.
MATERIAL CONSTRUCTION Brass
WEIGHT (LBS)
CONNECTION SIZE 1 5/8"
CONNECTION SIZE 2 3/8"
CONNECTION TYPE Tube|FNPT
CONNECTION TYPE 1 Tube OD
CONNECTION TYPE 2 FNPT
FITTING TYPE Adapter
FOR USE WITH SAE J844 Type A and B NT Nylon Tubing
PRESSURE RATING 150 psi
TEMPERATURE RATING -40 to 200 deg F
THREAD SIZE 13/16-18
STANDARD APPROVALS DOT FMVSS 571.106
APPLICATIONS

Ideal for air brake systems except where temperatures exceed 200 deg F or where battery acid can drip on tubing

BRAND Midland Industries

 

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 79696899520

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4.1 ★★★★★
Based on 1958 reviews
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K
Verified Purchase
Kainui
Houston, US
★★★★★ 5
Nice for the price
Size: For 2003-2006 E46 2-Door, Color: Glossy Black, Size: For 2003-2006 E46 2-Door, Color: Glossy Black
Overall, super happy with it. Didn't expect much since a genuine one is 2-3x the price, but it fits decently (could be better) and isnt super flimsy. It isn't perfect, but its the best youre going to get without buying a genuine OEM one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2023
E
Verified Purchase
Elsie Flores
Charlottesville, US
★★★★★ 5
It’s just an air filter
Size: CA12290-Premium
It’s exactly how it’s pictured. Not sure what else to say it’s an air filter. I guess it’s doing its job
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
G
Verified Purchase
gene black
Lowell, US
★★★★★ 5
Good price
Size: CA12290-Premium
Fit as expected
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
R
Verified Purchase
Ricardo Baker
Omaha, US
★★★★★ 5
Very good filter
Size: CA12290-Premium
Very good filter
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
J
Verified Purchase
John
Waukegan, US
★★★★★ 3
Not 99.9 %
Size: CA12290-Premium
Only 98% efficient. Says 99.9 in the ad. There is a huge difference between those two efficiencies.
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Reviewed in the United States on February 8, 2026

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