Skip to the beginning of the images gallery

Din Union

Description & Features

The Adaptall Din Union is a robust and versatile connector essential for industrial hydraulic systems. Crafted from durable steel, this straight union ensures reliable performance in demanding environments. Designed with precision, it features M52 x 2.0 Din Tube connections on both sides, providing a secure and leak-proof fit. The union's dimensions include a 55mm width and lengths of 61mm (L1) and 29mm (L2), which facilitate easy integration into existing setups. Its male-to-male configuration makes it suitable for applications requiring strong, direct connections between hydraulic lines.

This union is specifically tailored for industrial use, offering consistent performance and adaptability across various systems. With its S38 size compatibility, it seamlessly fits into diverse assemblies, enhancing the efficiency and reliability of hydraulic use. The Adaptall brand ensures that this union meets high-quality standards, making it a dependable choice for professionals seeking durable and effective hydraulic components.

SKU: 5000S-38

Supplier Part Number (MPN): 5000S-38

Specifications

CH Width 55mm	L1 Length 61mm	L2 Length 29mm	Adaptall Material Steel	Adaptall Shape Straight	Side 1 Callout M52 X 2.0	Side 1 Gender M	Side 1 Size S38	Side 1 Type Din Tube	Side 2 Callout M52 X 2.0	Side 2 Gender M	Side 2 Size S38	Side 2 Type Din Tube	Brand Adaptall America	Brand Adaptall	Pack Size 1.00	UOM EA	Supplier Part Number 5000S-38	Product Weight 1.19 lbs

Product Questions & Answers (3)

Question by: Dean M on Jul 26, 2025, 4:43 PM

got a male DIN tube line with M52 x 2.0 threads, is this the straight union that ties two of those together?

Answer by: Customer Support on Jul 27, 2025, 9:41 PM

For joining two matching DIN tube connections, this union is set up M52 x 2.0 on both sides with a male to male layout, so it is meant to connect two M52 x 2.0 DIN tube ends straight through.

Question by: Gene B on Aug 6, 2025, 7:16 PM

Will this union hold up okay in a hydraulic system that runs pretty much all day, every day?

Answer by: Customer Support on Aug 8, 2025, 6:20 AM

Crafted from steel, this DIN union is designed for consistent performance in industrial hydraulic systems, so it should handle continuous use well.

Question by: Shane C on Feb 10, 2026, 11:07 AM

both sides are M52 x 2.0 DIN Tube on this thing, right? just want to make sure before I order it for a straight union connection between two hydraulic lines

Answer by: Customer Support on Feb 11, 2026, 4:12 PM

Correct on both counts. Each end carries an M52 x 2.0 DIN Tube connection, and the configuration is male on both sides. So if you're joining two hydraulic lines that both accept that thread and size, this union plugs right in between them without any adapters needed.