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Din Union

Description & Features

Manufactured from steel in a straight configuration, this Adaptall Din Union provides a same-size, male-to-male connection between two DIN tube ends. Both sides carry an M36 x 2.0 thread in S25 sizing, making this a symmetrical union suited for joining matching DIN tube lines in hydraulic circuits. The straight body keeps the assembly compact and properly aligned within confined routing paths.

With a CH width of 41mm and an overall length of 50mm, the union is dimensionally consistent with standard DIN tube fitting assemblies. The 26mm L2 length reflects the engagement depth on each side, supporting a secure, leak-resistant connection when properly torqued. Steel construction provides the durability expected in demanding hydraulic environments.

SKU: 5000S-25

Supplier Part Number (MPN): 5000S-25

Specifications

CH Width 41mm	L1 Length 50mm	L2 Length 26mm	Adaptall Material Steel	Adaptall Shape Straight	Side 1 Callout M36 X 2.0	Side 1 Gender M	Side 1 Size S25	Side 1 Type Din Tube	Side 2 Callout M36 X 2.0	Side 2 Gender M	Side 2 Size S25	Side 2 Type Din Tube	Brand Adaptall America	Brand Adaptall	Pack Size 1.00	UOM EA	Supplier Part Number 5000S-25	Product Weight 0.55 lbs

Product Questions & Answers (3)

Question by: Dwayne J on May 21, 2025, 8:26 AM

What size wrench do I need to tighten this union up good and snug?

Answer by: Customer Support on May 22, 2025, 8:37 PM

You'll want a 41mm wrench to properly tighten this DIN union.

Question by: Jerry T on Dec 7, 2025, 7:17 PM

i got two DIN tube ends that are both S25, is this union the right one to tie em together?

Answer by: Customer Support on Dec 9, 2025, 3:57 PM

For matching DIN tube ends in S25, it gives you a same size male to male hookup with M36 x 2.0 threads on both sides, so it is meant to join two like DIN tube lines.

Question by: Kirk E on May 31, 2025, 4:35 PM

both sides are M36 x 2.0 on this thing, right? just want to make sure it ain't one size on one end and something different on the other before i order

Answer by: Customer Support on Jun 2, 2025, 6:52 AM

both sides are identical. M36 x 2.0 thread, S25 sizing on each end, so it's a true symmetrical union. No mismatched ends to worry about. It's built specifically for joining two same-size DIN tube lines together in a straight run.