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Din Bulkhead Union

Description & Features

Crafted from robust steel, the Din Bulkhead Union is designed for secure and reliable connections in hydraulic systems. This straight union features a consistent M20 x 1.5 thread size on both ends, ensuring compatibility with DIN tube fittings. Its dimensions include a Ch1 width of 27mm, Ch2 width of 30mm, an overall length of 60mm, and a length of 14.5mm on one side, providing a precise fit and efficient installation.

Adaptall's expertise ensures that this component meets the rigorous demands of industrial environments. The bulkhead union's durable construction and precise engineering make it a vital component for maintaining the integrity and performance of hydraulic assemblies. Whether employed in high-pressure settings or complex hydraulic networks, this union delivers dependable performance.

SKU: 5040S-12

Supplier Part Number (MPN): 5040S-12

Specifications

CH1 Width 27mm	CH2 Width 30mm	L1 Length 60mm	L2 Length 14.5mm	L3 Length 30.5mm	Adaptall Material Steel	Adaptall Shape Straight	Side 1 Callout M20 X 1.5	Side 1 Gender M	Side 1 Size S12	Side 1 Type Din Tube	Side 2 Callout M20 X 1.5	Side 2 Gender M	Side 2 Size S12	Side 2 Type Din Tube	Brand Adaptall America	Brand Adaptall	Pack Size 1.00	UOM EA	Supplier Part Number 5040S-12	Product Weight 0.33 lbs

Product Questions & Answers (1)

Question by: Ronnie L on Dec 16, 2025, 2:20 PM

both ends are M20 x 1.5 on this thing, right? just want to make sure before i go cutting into the panel

Answer by: Customer Support on Dec 17, 2025, 2:25 PM

Correct on both counts. Each side carries an M20 x 1.5 male DIN tube thread, so you've got a matched straight-through connection. The fitting runs 60mm overall in length, with 14.5mm on one side and 30.5mm on the other, which gives you enough thread engagement to work through most panel thicknesses without a lot of fuss.