Danfoss / Eaton Swivel Union 12S

Description & Features

A swivel union fitting from the Waltech line by Danfoss / Eaton, the Swivel Union 12S is designed for tube connections in demanding hydraulic and industrial environments. With a tube ID of approximately 2.12, this union adapter accommodates both metric and imperial size configurations, offering broad compatibility across a range of system layouts.

Constructed to reduce maintenance requirements, the fitting incorporates corrosion protection suited for varied operating environments. The swivel design simplifies installation and helps minimize stress on connected tubing during assembly or repositioning. As part of the Waltech offering, it reflects a consolidated product range focused on reliability and extended service intervals in critical hydraulic applications.

SKU: WAL068950

Supplier Part Number (MPN): WAL068950

Specifications

Brand
Aeroquip® by Danfoss
Connection Size 1
L12
Connection Size 2
12 mm
Connection Type
DKO Swivel
Connection Type 1
DKO 24 deg Swivel
Connection Type 2
DKO 24 deg Swivel
Finish
Guardian Seal™ Plated
Fitting Type
Connector
Material
Steel
Material Construction
Carbon Steel
nmfc
50
Segment Code
C
Series
S Series
Thread Size
M20x1.5

Product Questions & Answers (1)

Question by: Brent J on Feb 28, 2026, 9:51 AM
Can this swivel union handle typical hydraulic pressures, or is it more for low-pressure setups?
Answer by: Customer Support on Mar 2, 2026, 8:39 AM
Designed to withstand the demands of hydraulic environments, the Danfoss/Eaton Swivel Union 12S is built for robust performance in demanding hydraulic and industrial applications.

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