This Eaton Aeroquip steel fitting is a metric flareless union swivel elbow, designed for L series tubing with an 8.00 mm outer diameter. This fitting ensures a secure, leak-free connection in hydraulic applications.
Constructed from durable steel, this fitting is suitable for use with a range of fluids, with fluid compatibility documentation available for reference.
SKU: WAL063878
Supplier Part Number (MPN): WAL063878
Alternate Part Numbers: C1KX28
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Specifications
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
Maximum Operating Pressure
500
Series
L
Supplier Part Number
WAL063878
Tube O.D.
8
Tube O.D.
8
Alternate Part Numbers
Alternate Part NumberC1KX28, Alternate Part Number MINO-00015X15879
What size tubing does this fitting work with? Gotta make sure I get the right match.
Answer by: Customer Support on Dec 17, 2025, 6:05 AM
This Eaton Aeroquip fitting is made for L series tubing that has an 8.00 mm outer diameter.
Question by: Cindy D on Aug 4, 2025, 9:42 AM
got an 8mm L series tube line, will this union swivel elbow fit it or am i chasing the wrong part
Answer by: Customer Support on Aug 6, 2025, 8:35 AM
The key callouts are right in the name. It is a metric flareless union swivel elbow for L series tubing with an 8.00 mm outer diameter, so it matches an 8 mm OD L series tube setup.
Question by: Ralph R on Dec 18, 2025, 8:31 AM
Got an 8mm tube on a hydraulic line that needs a 90-degree turn and the fitting gotta be able to swivel once its in place, is this the right part for that?
Answer by: Customer Support on Dec 19, 2025, 11:33 AM
For L series tubing with an 8.00 mm outer diameter, yes, that's exactly what this fitting handles. The union swivel elbow gives you the 90-degree change in direction and the swivel function lets you rotate the connection after assembly, which makes routing and alignment a whole lot easier in tight spaces. Just make sure your tubing is L series rated at 8mm OD and you're good to go.