Steel Metric Flareless Fitting, 12.00 mm L Series Union Tee

Description & Features

Designed for equal-flow branch connections in metric hydraulic lines, the Steel Metric Flareless Fitting, 12.00 mm L Series Union Tee from Eaton Aeroquip provides a reliable three-way junction in a compact steel body. The L Series designation indicates a light-duty pressure rating suited to standard industrial hydraulic circuit requirements, while the flareless design simplifies assembly without the need for tube flaring.

All three ports accept 12 mm OD tube in a flareless bite-type configuration, making this union tee well suited for connecting equal-diameter lines in mobile equipment, machine tool hydraulics, and general industrial fluid power circuits. The all-steel construction supports use with a broad range of hydraulic fluids, as confirmed by Eaton Aeroquip's published fluid compatibility data for this product family.

SKU: WAL037894

Supplier Part Number (MPN): WAL037894

Alternate Part Numbers: C1KW98

Specifications

Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
Maximum Operating Pressure
400
Series
L
Supplier Part Number
WAL037894
Tube O.D.
12
Tube O.D.
12
Alternate Part Numbers
Alternate Part Number C1KW98
Product Weight
0.13 lbs

Similar Products

Model Number Tube O.D. Series Maximum Operating Pressure L5 Price Action
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Steel Metric Flareless Fitting, 12.00 mm L Series Union Tee

WAL037894 Steel Metric Flareless Tee

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Product Questions & Answers (2)

Question by: Debbie P on May 3, 2025, 7:34 AM
Three-way tee for 12mm tube, all three ports the same size on this thing?
Answer by: Customer Support on May 4, 2025, 12:56 PM
All three ports on this union tee accept 12 mm OD tube using a flareless bite-type connection, so yeah, it's a true equal-port configuration. No reducers or adapters needed if you're working with matching 12 mm lines throughout. That makes it pretty straightforward for branching a single line into two or tying three equal-diameter runs together at one junction point.
Question by: Travis G on Mar 27, 2026, 3:26 PM
How much pressure can this tee handle, roughly speaking?
Answer by: Customer Support on Mar 28, 2026, 4:00 PM
This L Series union tee is designed for light-duty hydraulic applications, so it's best suited for standard industrial hydraulic circuits rather than high-pressure systems.