Steel Adapter, 7/8-14 Female JIC 37 deg Flare Swivel Branch To 7/8-14 Male JIC 37 deg Flare Run, Tee

Description & Features

This Eaton Aeroquip steel adapter features a 7/8-14 female JIC 37-degree flare swivel branch to a 7/8-14 male JIC 37-degree flare run, configured as a tee. It is designed for use in hydraulic, instrumentation, and chemical processing systems.

The steel adapter, with dimensions A=1.12 and B=1.45, is part of the Eaton Aeroquip C1AX73 catalog series. Consult the included fluid compatibility document for proper application.

SKU: 203101-10-10S

Supplier Part Number (MPN): 203101-10-10S

Alternate Part Numbers: C1AX73, MI-00303429, MINO-00015F52261

Specifications

a Dimensions
1.12 in
b Dimensions
1.45 in
Connection Size 1
5/8 in
Connection Size 2
5/8 in
Connection Size 3
5/8 in
Connection Type
Female JIC Swivel, Male JIC
Connection Type 1
Female SAE 37 deg JIC Flare Swivel
Connection Type 2
Male SAE 37 deg JIC Flare
Connection Type 3
Male SAE 37 deg JIC Flare
Dimension Standards
SAE 070433/J514
Dimensions
2.9 in L
Drop Dimensions
1.12 in
Finish
Dura-Kote™
Fitting Type
Tee
Hex Size
1 x 1 in
Material
Steel
Material Construction
Carbon Steel
Operating Temperature
-65
Series
203101 Series
Thread Size
7/8-14

Product Questions & Answers (2)

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Question by: Troy M on Sep 12, 2025, 1:53 PM
trying to tee off a line, is this one got a female swivel on the branch and a male on the run like it says?
Answer by: Customer Support on Sep 14, 2025, 11:07 AM
Function-wise, it is a tee adapter that gives you a 7/8-14 female JIC 37 degree flare swivel on the branch, and a 7/8-14 male JIC 37 degree flare on the run, so you can split or tap into a JIC 37 degree flare line at that size.
Question by: Floyd B on Jun 26, 2025, 8:40 AM
what exactly is the swivel side on this tee for, does it let you rotate after it's tightened down or is it just for alignment during install?
Answer by: Customer Support on Jun 27, 2025, 7:40 PM
The swivel on the female JIC end is there to help you get the fitting lined up without having to twist the hose or tube it connects to. Once everything is torqued down it locks in place, so it's not meant to spin freely in service. The real value is during installation, especially in tight spots where you can't rotate the whole assembly to get the threads started right.

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