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Ss Din Bulkhead Union

Description & Features

The Ss Din Bulkhead Union is expertly crafted from durable stainless steel, ensuring robust performance in demanding industrial environments. With a straight shape and dual DIN tube connections, this union is designed for applications requiring reliable coupling. Each side features an M22 x 1.5 male thread, providing a consistent and secure fit for L15-sized components.

Dimensions are thoughtfully engineered, with a CH1 width of 27mm and a CH2 width of 30mm, offering ease of installation and integration into existing systems. The union's overall length of 57mm, complemented by L1, L2, and L3 lengths of 57mm, 12mm, and 31mm respectively, ensures that it fits seamlessly into your setup without sacrificing performance.

SKU: SS5040L-15

Supplier Part Number (MPN): SS5040L-15

Specifications

CH1 Width 27mm	CH2 Width 30mm	L1 Length 57mm	L2 Length 12mm	L3 Length 31mm	Adaptall Material Stainless	Adaptall Shape Straight	Side 1 Callout M22 X 1.5	Side 1 Gender M	Side 1 Size L15	Side 1 Type Din Tube	Side 2 Callout M22 X 1.5	Side 2 Gender M	Side 2 Size L15	Side 2 Type Din Tube	Brand Adaptall America	Brand Adaptall	Pack Size 1.00	UOM EA	Supplier Part Number SS5040L-15	Product Weight 0.26 lbs

Product Questions & Answers (3)

Question by: Judy H on Feb 8, 2026, 10:13 AM

Will this bulkhead union hold up alright in a hydraulic system with some vibration?

Answer by: Customer Support on Feb 10, 2026, 6:14 AM

Stainless steel construction makes this union plenty durable for industrial settings where vibration is a factor.

Question by: Connie S on May 25, 2025, 2:32 PM

both sides on this thing are M22 x 1.5 male DIN tube connections right? just want to make sure before i order a couple

Answer by: Customer Support on May 27, 2025, 11:42 AM

Correct on both counts. Each side runs M22 x 1.5 male thread with an L15 DIN tube connection, and the configuration is identical end to end. Straight union, same callout on both sides, so whatever you're connecting needs to match that spec on each end.

Question by: Sheila W on Feb 3, 2026, 10:37 AM

trying to swap out an old bulkhead union, what thread and size is this one again?

Answer by: Customer Support on Feb 4, 2026, 2:17 PM

Both ends are M22 x 1.5 male threads and they are DIN tube connections in size L15, so it matches L15 DIN tube setups that use M22 x 1.5 on each side.