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Dorman 785-310D Inverted Flare Fitting Union 3/16 Inch Brake Line

Manufacturer

Picture for manufacturer Dorman

Part Number

785-310D
9 reviews
Sale Price

$5.30

In Stock (10)

delivery box

Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Dorman 785-310D is a precision-engineered inverted flare union fitting designed for 3/16 inch brake lines and fuel lines. This double-ended union fitting provides a secure, leak-free connection between two inverted flare brake line sections, making it essential for brake line repairs and custom line fabrication.

Key Features:

  • 3/16 inch inverted flare connection on both ends for secure line joining
  • Durable steel construction with corrosion-resistant finish
  • Precision-machined threads ensure proper sealing and easy installation
  • Meets SAE J512 specifications for automotive brake and fuel line applications
  • Direct replacement for damaged or corroded original union fittings

This union fitting is ideal for extending brake lines, repairing damaged sections, or custom brake line fabrication on automotive, light truck, and trailer applications. The inverted flare design provides superior sealing performance under high hydraulic pressure, making it a reliable choice for critical brake system repairs.

Products specifications

Thread Diameter

0.33

Material

Brass

End 1 Type

Female Thread

Finish

Brass

Length

0.63

Describe Type

Inverted Flare Union

Pipe Size

0.33 in

SAE or Metric

SAE

Society Of Automotive Engineers Approved

No

Tubing Outside Diameter

0.125

Package Contents

2 Unions

Fitting Fastener Grade

Standard

Actual Photo could be much better

Good so far.

Good

Easy

...

Excellent transaction

Was fast and easy to look for parts and order.

This agent I talked to was very helpful in finding the correct part that I need. Thank you. But when the box arrived it looked like it went through a cement mixer, & the box was broke open & the part was severity damaged & could not be used . It has taken almost a week so far trying to get a return approval. I do not plan to use this company again . Because of the time it is taking to get a return label and getting a new replacement part. I think that they need to get a different shipping company. Also this company needs to review their program to speed up this return policy. I'm not a happy customer.

The product came at the very last minute. So we had to do something different plus the "return" directions on the website were not clear, i.e. the return process is not easily executed.

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