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Steel Adapter, 1/8-27 Male NPT To 5/16-24 Male JIC 37 deg Flare, Straight

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Description & Features

Optimize your industrial assembly with this steel adapter. Specifically designed for converting 1/8-27 male NPT to 5/16-24 male JIC 37-degree flare connections, this product facilitates secure and reliable transitions. Crafted from durable steel, it stands up to demanding environments, ensuring longevity and dependable performance.

This adapter maintains precise thread integrity with no need for thread sealant, making it suitable for high-pressure settings and minimizing potential leakage issues. Ideal for use in fluid and air handling systems, it meets the technical specifications required for industrial applications.

Produced by Brennan Industries Inc, the adapter supports a tube outside diameter of 0.13 inches, guaranteeing an accurate fit and seamless integration into your existing setup.

MPN: C1BF59

Supplier Part Number: 2404-02-02

Specifications

A
1.11
Alternate Part Numbers
Alternate Part Number A2021-2-2S, Alternate Part Number C1BF59, Alternate Part Number MI-00316866, Alternate Part Number MINO-00028F64380
Brand
Brennan Industries Inc
Brand
Brennan Industries
Pack Size
1.00
UOM
EA
Supplier Part Number
2404-02-02
Thread 1
1/8-27
Thread 2
5/16-24
Thread Sealant
No
Tube O.D.
0.13
Product Weight
0.03 lbs

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Product Questions & Answers (2)

Question by: Ricky A on Mar 2, 2026, 5:31 PM
Got a fitting with 1/8-27 male NPT on one side and I need to land it into a #2 JIC, is this the right adapter?
Answer by: Customer Support on Mar 4, 2026, 12:36 PM
For a straight pipe-to-flare hookup, it matches 1/8-27 male NPT on one end and 5/16-24 male JIC 37 degree flare on the other, with a listed tube OD of 0.13 inches for the JIC side.
Question by: Kurt W on Nov 23, 2025, 5:27 PM
Will this here adapter work for connecting a 1/8 NPT to a 5/16 JIC setup?
Answer by: Customer Support on Nov 25, 2025, 6:31 AM
This adapter is specifically made to connect a 1/8-27 male NPT to a 5/16-24 male JIC 37-degree flare.