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Steel Adapter, 1-5/16-12 Female JIC 37 deg Flare Swivel Run To 1-5/16-12 Male JIC 37 deg Flare Run & Branch, Tee

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Description & Features

Designed for tee-branch routing in hydraulic, instrumentation, and chemical processing systems, this Steel Adapter, 1-5/16-12 Female JIC 37 deg Flare Swivel Run To 1-5/16-12 Male JIC 37 deg Flare Run & Branch, Tee is part of the Eaton Aeroquip 203102 Series. It features a 37-degree JIC flare configuration on all three ports, with a swivel female run port that simplifies alignment during installation without disturbing connected lines.

Manufactured in steel and built to SAE 37-degree flare standards, this tee adapter suits size-16 (1-5/16-12) connections across the run and branch. With A, B, and C dimensions of 1.41, 1.81, and 1.81 inches respectively, it fits compactly within assemblies where space and alignment are considerations. The catalog reference for this part is C1AX82.

SKU: 203102-16-16S

Supplier Part Number (MPN): 203102-16-16S

Alternate Part Numbers: 20011558, C1AX82, MI-00319572, MINO-00015F65491

Specifications

a Dimensions
1.41 in
b Dimensions
1.81 in
c Dimensions
1.81 in
Connection Size 1
1 in
Connection Size 2
1 in
Connection Type
Female JIC, Male JIC
Connection Type 1
Female SAE 37 deg JIC Flare
Connection Type 2
Male SAE 37 deg JIC Flare
Connection Type 3
Male SAE 37 deg JIC Flare
Dimension Standards
SAE 070432/J514
Drop Dimensions
1.81 in
Finish
Dura-Kote™
Fitting Type
Tee
Hex Size
1-1/2 in
Material
Steel
Material Construction
Carbon Steel
Operating Temperature
-65
Series
203102 Series
Thread Size
1-5/16-12

Product Questions & Answers (3)

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Question by: Steve S on Apr 8, 2025, 4:13 PM
i got a hose end that’s 1-5/16-12 JIC, is this tee gonna match up or am i chasing the wrong part
Answer by: Customer Support on Apr 10, 2025, 6:41 AM
All three ends on this tee are JIC 37 degree flare with 1-5/16-12 threads. It has one female swivel on the run and two male ends for the run and the branch, so it matches 1-5/16-12 JIC flare connections.
Question by: Dwight M on Oct 21, 2025, 2:07 PM
trying to tee off a line, what size are the threads on this one and is it all JIC flare?
Answer by: Customer Support on Oct 23, 2025, 6:42 AM
Threading is 1-5/16-12 on all three ends, and they are SAE 37 degree JIC flare connections. The configuration is a tee with a female JIC 37 degree flare swivel run, plus male JIC 37 degree flare run and branch.
Question by: Shawn H on Jul 2, 2025, 9:09 PM
Will this tee fitting work for hydraulic lines on my tractor? Just need to make sure it can handle the pressure.
Answer by: Customer Support on Jul 4, 2025, 6:47 AM
This tee adapter is designed for hydraulic, instrumentation, and chemical processing systems. For pressure ratings, please consult the Eaton Aeroquip catalog (C1AX82) for detailed specifications to ensure compatibility with your tractor's hydraulic system.

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