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Steel Metric Flareless Fitting, 16.00 mm S Series Union Elbow

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Description & Features

The Eaton Aeroquip Steel Metric Flareless Fitting is designed for high-quality hydraulic applications. This 16.00 mm S Series Union Elbow is constructed from forged or drawn steel, ensuring durability and reliability under pressure. Conforming to the latest DIN standards, it offers a pressure rating of up to 630 bar with a temperature range reaching 120°C, making it suitable for demanding environments.

With a robust design, the fitting includes a ring and nut, enhancing its functionality and ease of installation. The product's compatibility details are supported by fluid compatibility documentation, ensuring seamless integration into existing hydraulic systems. Ideal for industrial applications requiring precise connections and reliable performance, this fitting is a critical component in maintaining the efficiency of hydraulic assemblies.

SKU: WAL373400

Supplier Part Number (MPN): WAL373400

Alternate Part Numbers: C1KX51

Specifications

Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
Includes
Ring / Nut
Maximum Operating Pressure
630
Series
S
Supplier Part Number
WAL373400
Tube O.D.
16
Tube O.D.
16
Alternate Part Numbers
Alternate Part Number C1KX51, Alternate Part Number MINO-00925X17537
Product Weight
0.63 lbs

Related Documents

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Steel Metric Flareless Fitting, 18.00 mm L Series Union Elbow

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Steel Metric Flareless Fitting, 16.00 mm S Series Union Elbow

WAL373400 Steel Metric Flareless Elbow

16

S

630

Ring / Nut

Product Questions & Answers (3)

Question by: Duane R on Apr 13, 2025, 8:57 AM
What kind of pressures can this elbow handle? Just wanna make sure it'll hold up in my system.
Answer by: Customer Support on Apr 15, 2025, 6:20 AM
It's rated to handle pressures up to 630 bar, but be sure to check the tables to confirm the rating for your specific S series fitting. It's got a 4:1 safety factor, so it's built to handle some serious pressure.
Question by: Eddie A on Jul 23, 2025, 4:28 PM
got a 16 mm tube, is this the right union elbow for it or am i mixing stuff up
Answer by: Customer Support on Jul 25, 2025, 6:38 AM
The key callout is the tube O.D. It is sized for 16.00 mm tube and it is an S Series metric flareless union elbow, so it matches a 16 mm metric flareless tube connection.
Question by: Ross C on Dec 13, 2025, 4:47 PM
Running 16mm tube lines on a press setup and need a union elbow that'll hold up. What kind of pressure can this fitting handle before it starts giving trouble?
Answer by: Customer Support on Dec 14, 2025, 7:24 PM
For the S Series, pressure ratings run anywhere from 160 to 630 bar depending on the specific configuration, and that range comes with a 4 to 1 safety factor built in. At the 16mm size you're working with, you'd want to cross-reference the applicable table for your exact application, but the upper ceiling on this series is 630 bar, which covers most heavy industrial press work without breaking a sweat.