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Steel Adapter, 3/4-14 Male NPT To 7/16-20 Male JIC 37 deg Flare, Straight

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Description & Features

This high-quality adapter, manufactured by Brennan Industries Inc., allows seamless connection between a 3/4-14 male NPT and a 7/16-20 male JIC 37-degree flare fitting.

Designed with precision engineering, the steel adapter ensures reliable performance and durability in industrial settings. The adapter is a key component for ensuring secure and efficient fluid transfer in challenging environments.

Constructed from high-grade steel, this adapter offers exceptional resistance to wear and corrosion, making it suitable for demanding applications. The 3/4-14 NPT and 7/16-20 JIC threads provide a tight, leak-free connection, critical for maintaining system integrity and preventing fluid leakage.

With a model label of Pipe to 37deg; Flare Steel Adapters, it meets the specific requirements of various industrial applications, ensuring compatibility and performance.

Catalog Number: C1BF60

Supplier Part Number: 2404-04-12

Specifications

a Dimensions
1-3/4 in
Connection Size 1
1/4 in
Connection Size 2
3/4 in
Connection Type
Male JIC, MNPT
Connection Type 1
Male SAE 37 deg JIC Flare
Connection Type 2
Male SAE 30 deg NPTF
Dimension Standards
SAE J514/J476
Dimensions
1-3/4 in L
Finish
Trivalent Zinc-Plated
Fitting Type
Adapter
Hex Size
1-1/8 in
Material
Steel
Material Construction
AISI 12L14/C1045 Steel
Maximum Operating Pressure
5500 psi
Series
2404 Series
Thread Sealant
Without Thread Sealant
Thread Size
7/16-20 x 3/4-14
Tube OD
1/4 in
Tube Outside Diameter
1/4 in

Product Questions & Answers (3)

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Question by: Bobby W on Apr 30, 2025, 11:43 AM
trying to hook a pipe port to a JIC hose, is this the right adapter for that
Answer by: Customer Support on May 2, 2025, 6:22 AM
For connecting a male NPT pipe thread to a male JIC 37 degree flare connection, this adapter matches that job. One end is 3/4-14 male NPT and the other end is 7/16-20 male JIC 37 degree flare, and it is a straight steel adapter.
Question by: Sherry J on Oct 16, 2025, 8:43 PM
fitting's got 3/4 NPT on one end and JIC on the other, that right?
Answer by: Customer Support on Oct 18, 2025, 10:05 AM
Correct. One end is 3/4-14 male NPT and the other is 7/16-20 male JIC with a 37-degree flare seat. Both ends are male, so you'd be threading this into female receivers on each side. It's a straight adapter, no bends or offsets, made from steel by Brennan Industries.
Question by: Duane R on Aug 26, 2025, 1:58 PM
Will this adapter work to connect a 3/4 NPT pipe to a 7/16 JIC flare fitting?
Answer by: Customer Support on Aug 28, 2025, 1:45 PM
Yes, this steel adapter is specifically made for connecting a 3/4-14 male NPT to a 7/16-20 male JIC 37-degree flare fitting.

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