Steel Metric Flareless Fitting, 20.00 mm S Series Union

Description & Features

This Eaton Aeroquip steel union is a metric flareless fitting designed with a 20.00 mm S Series connection.

This fitting, catalog number C1KW91, offers secure and reliable connections in hydraulic systems. Refer to the provided document link for fluid compatibility information and proper application.

SKU: WAL037859

Supplier Part Number (MPN): WAL037859

Alternate Part Numbers: C1KW91

Specifications

Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
Maximum Operating Pressure
420
Series
S
Supplier Part Number
WAL037859
Tube O.D.
20
Tube O.D.
20
Alternate Part Numbers
Alternate Part Number C1KW91, Alternate Part Number MINO-00015X15794
Product Weight
0.32 lbs

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Product Questions & Answers (1)

Question by: Bobby F on Nov 26, 2025, 2:29 PM
Will this union fitting work with standard steel tubing?
Answer by: Customer Support on Nov 27, 2025, 3:20 PM
This Eaton Aeroquip union is designed for use with metric flareless tubing, specifically with a 20.00 mm S Series connection.