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Steel Adapter, 3/4-16 Female JIC 37 deg Flare Swivel 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, 3/4-16 Female JIC 37 Deg Flare Swivel Branch To 3/4-16 Male JIC 37 Deg Flare Run, Tee is part of the Eaton Aeroquip 203101 Series. The tee configuration allows a branch connection off a main run line, with the swivel on the female branch port enabling easier assembly and alignment without disturbing the run connection.

Both ports use 3/4-16 JIC 37-degree flare thread, making this adapter compatible with standard JIC fittings commonly found in hydraulic circuits and fluid processing lines. With an A dimension of 0.98 in. and a B dimension of 1.25 in., the fitting is compact and suited for installations where space is a consideration. Steel construction provides durability appropriate for demanding industrial service conditions.

SKU: 203101-8-8S

Supplier Part Number (MPN): 203101-8-8S

Alternate Part Numbers: C1AX79, MI-00319777, MINO-00015F65596

Specifications

A
0.98
Alternate Part Numbers
Alternate Part Number C1AX79, Alternate Part Number MI-00319777, Alternate Part Number MINO-00015F65596
Application
Other - Hydraulic, instrumentation, and chemical processing systems
B
1.25
Drop Dimension
0.96
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13554
End Gender 2
13556
End Gender 3
13557
End Size 1
0.75
End Size 2
0.75
End Size 3
0.75
End Type 1
SAE 37
End Type 2
SAE 37
End Type 3
SAE 37
Hex Size 2
0.88
Minimum Working Temperature
-65
Supplier Part Number
203101-8-8S
Thread 1
3/4-16
Thread 2
3/4-16
Thread 3
3/4-16
Thread Sealant
No
Product Weight
0.33 lbs

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Product Questions & Answers (3)

Question by: Hubert P on Dec 17, 2025, 9:07 PM
Trying to tee off a line, is this the kind where the straight-through run is male JIC and the side branch is a female swivel?
Answer by: Customer Support on Dec 19, 2025, 11:12 AM
Functionally, it is a JIC 37 degree flare tee adapter with a 3/4-16 male JIC on the run and a 3/4-16 female JIC swivel on the branch, all in SAE 37 flare style.
Question by: Roy B on Apr 25, 2025, 9:42 AM
got a hose end with 3/4-16 female JIC swivel, will this tee let me keep that on the branch and still run 3/4-16 male JIC down the main line?
Answer by: Customer Support on Apr 26, 2025, 9:22 PM
Built for SAE 37 degree JIC flare connections, this adapter has a 3/4-16 female JIC 37 degree flare swivel on the branch and a 3/4-16 male JIC 37 degree flare on the run, so it matches the setup you described.
Question by: Roger K on Aug 26, 2025, 7:46 AM
Does this tee fitting work for hydraulic setups and also instrumentation?
Answer by: Customer Support on Aug 27, 2025, 3:50 PM
This Eaton Aeroquip tee adapter is designed for hydraulic, instrumentation, and chemical processing systems.