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Steel Adapter, 1/2-14 Male NPT Branch To 3/4-16 Male JIC 37 deg Flare Run, Tee

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Description & Features

Designed for hydraulic, instrumentation, and chemical processing systems, this Steel Adapter, 1/2-14 Male NPT Branch To 3/4-16 Male JIC 37 Deg Flare Run, Tee is part of the Eaton Aeroquip 2030 Series. It connects an NPT branch port to a JIC 37-degree flare run, making it well-suited for routing hydraulic lines where directional branching is required in tight configurations.

With an A dimension of 1.47 inches and a B dimension of 1.33 inches, this tee adapter fits compactly into assemblies where space constraints matter. The external pipe thread on the branch and SAE 37-degree flare on the run provide reliable, leak-resistant connections across a range of fluid media. The catalog reference for this part is C1AX54.

SKU: 2030-8-8S

Supplier Part Number (MPN): 2030-8-8S

Alternate Part Numbers: 20011411, C1AX54, MI-00314027, MINO-00015F62472

Specifications

a Dimensions
1.47 in
b Dimensions
1.33 in
Connection Size 1
1/2 in
Connection Size 2
1/2 in
Connection Size 3
1/2 in
Connection Type
Male JIC, MNPT
Connection Type 1
Male SAE 37 deg JIC Flare
Connection Type 2
Male SAE 37 deg JIC Flare
Connection Type 3
Male NPTF
Dimension Standards
SAE 070425/J514
Dimensions
2.66 in L
Drop Dimensions
1.47 in
Finish
Dura-Kote™
Fitting Type
Tee
Hex Size
1/2 in
Material
Steel
Material Construction
Carbon Steel
Operating Temperature
-65
Series
2030 Series
Thread Size
3/4-16 x 1/2-14
Tube OD
1/2 in

Product Questions & Answers (2)

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Question by: Eddie B on Mar 21, 2026, 9:56 PM
what's the thread setup on this tee exactly? trying to figure out if the branch and the run are different sizes before i order
Answer by: Customer Support on Mar 23, 2026, 6:33 AM
The branch port is 1/2-14 Male NPT and the run port is 3/4-16 Male JIC with a 37-degree flare seat. So yes, you've got two different thread types on the same fitting, which is the whole point of this style of adapter. The NPT side threads into a pipe port and the JIC side connects into your flare line. Part of the Eaton Aeroquip 2030 series, catalog number C1AX54 if you need it for your records.
Question by: Dean R on May 15, 2025, 9:48 PM
Reckon this here tee fitting will hold up okay in a hydraulic setup on farm equipment?
Answer by: Customer Support on May 17, 2025, 8:37 AM
Designed for hydraulic, instrumentation, and chemical processing systems, this tee adapter should work fine in your farm equipment's hydraulic setup. Just double-check your fluid compatibility using the linked document to be sure.

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