Steel Adapter, 1/4-18 Female NPT Tee

Description & Features

This Eaton Aeroquip steel adapter is a 1/4-18 Female NPT Tee, suitable for use in grease, instrumentation, and most hydraulic systems.

The fitting's A dimension is 0.88.

SKU: 2090-4-4S

Supplier Part Number (MPN): 2090-4-4S

Alternate Part Numbers: C1BB38, MI-00325312, MINO-00015F67496

Specifications

A
0.88
Alternate Part Numbers
Alternate Part Number C1BB38, Alternate Part Number MI-00325312, Alternate Part Number MINO-00015F67496
Application
Other - Grease, instrumentation, and most hydraulic systems
Drop Dimension
0.88
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
0.25
End Size 2
0.25
End Size 3
0.25
End Type 1
NPTF
End Type 2
NPTF
Minimum Working Temperature
-65
Supplier Part Number
2090-4-4S
Thread 1
1/4-18
Thread Sealant
No
Product Weight
0.19 lbs

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Product Questions & Answers (2)

Question by: Ross B on May 2, 2025, 8:00 PM
trying to split one 1/4 npt line into two, is this the right tee or am i lookin at the wrong thing
Answer by: Customer Support on May 4, 2025, 4:59 PM
For a simple split, this part is a tee adapter with NPTF internal pipe threads on all three ports. It is sized 1/4-18 female NPT, so it matches 1/4-18 male NPT connections.
Question by: Randy R on Apr 22, 2025, 6:51 AM
what all can this tee adapter be used for? grease lines, hydraulic, or just one or the other?
Answer by: Customer Support on Apr 23, 2025, 8:43 PM
Grease systems, instrumentation lines, and most hydraulic systems are all fair game for this fitting. The 1/4-18 NPTF thread size keeps it on the smaller end, so it fits right into low-volume or precision fluid control setups where you need to split a line into two directions. The zinc plating helps it hold up against rust in typical shop or field environments.