Steel Adapter, 1/8-27 Male NPT Branch To 1/8-27 Female NPT Run, Tee

Description & Features

Eaton Aeroquip adapters like this steel tee fitting provide a reliable solution for hydraulic systems requiring NPT connections. This tee adapter features a 1/8-27 male NPT branch connection and a 1/8-27 female NPT run, facilitating versatile configurations within instrumentation, grease, and general hydraulic applications.

With dimensions of 0.78 inches (A) and 0.66 inches (B), this steel adapter, 1/8-27 Male NPT Branch To 1/8-27 Female NPT Run, Tee is designed for secure and efficient fluid transfer.

SKU: 2091-2-2S

Supplier Part Number (MPN): 2091-2-2S

Alternate Part Numbers: C1BB43, MI-00325432, MINO-00015F67524

Specifications

A
0.78
Alternate Part Numbers
Alternate Part Number C1BB43, Alternate Part Number MI-00325432, Alternate Part Number MINO-00015F67524
Application
Other - Grease, instrumentation, and most hydraulic systems
B
0.66
Drop Dimension
0.78
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13553
End Gender 2
13555
End Gender 3
13557
End Size 1
0.13
End Size 2
0.13
End Size 3
0.13
End Type 1
NPTF
End Type 2
NPTF
Minimum Working Temperature
-65
Supplier Part Number
2091-2-2S
Thread 1
1/8-27
Thread 2
1/8-27
Thread Sealant
No
Product Weight
0.08 lbs

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Product Questions & Answers (2)

Question by: Dustin A on May 11, 2025, 12:16 PM
Will this tee fitting work with regular hydraulic systems, or is it just for grease and instrumentation?
Answer by: Customer Support on May 13, 2025, 6:57 AM
This Eaton Aeroquip adapter is suitable for grease, instrumentation, and most hydraulic systems.
Question by: Lynn O on Feb 15, 2026, 10:16 AM
i need to tee off a 1/8 pipe line, is this the one thats got a male on the branch and female on the run?
Answer by: Customer Support on Feb 17, 2026, 7:42 AM
For the 2091-2-2S, the branch side is 1/8-27 male NPT and the run side is 1/8-27 female NPT. It is a steel tee adapter in the Eaton Aeroquip 2091 series with NPTF external pipe to NPTF internal pipe.