Din Bulkhead Union

Description & Features

This Adaptall Din Bulkhead Union features a straight shape and is constructed from steel for durability. It is designed with Adaptall Side 1 and Side 2 Callouts of M52 X 2.0, each featuring a male gender and S38 size.

The Din Bulkhead Union is suitable for Din Tube connections on both sides. Adaptall Ch1 and Ch2 Width measure 65mm, with an Adaptall L1 Length of 91mm, L2 Length of 22mm, and L3 Length of 37mm.

SKU: 5040S-38

Supplier Part Number (MPN): 5040S-38

Specifications

Brand
adapt-all
Connection Size 1
38S
Connection Size 2
38S
Connection Type
Male Metric
Connection Type 1
Male Metric DIN 24 deg Tube
Connection Type 2
Male Metric DIN 24 deg Tube
Dimension Standards
DIN 2353
Dimensions
91 mm L
Finish
Zinc-Plated
Fitting Type
Union
Material
Steel
Material Construction
Carbon Steel
Series
5040 Series
Thread Size
M52x2

Product Questions & Answers (2)

Question by: Cheryl R on Oct 23, 2025, 9:53 PM
Reckon this bulkhead union can handle gettin' mounted through a panel?
Answer by: Customer Support on Oct 25, 2025, 6:22 AM
This steel-constructed union is designed with a specific bulkhead configuration, indicated by its name. It is made to pass securely through panels or walls, connecting tubes on either side.
Question by: Roger H on Jan 24, 2026, 6:47 AM
What size tubing does this union work with on both ends?
Answer by: Customer Support on Jan 26, 2026, 6:11 AM
Both sides are built for S38 DIN tube connections, with M52 X 2.0 male threading on each end. So if you're running 38mm DIN tube on both sides of a bulkhead panel, this fitting matches up on both faces without needing any adapters in between.

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