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Din Bulkhead Union

Description & Features

Manufactured from steel in a straight configuration, this DIN Bulkhead Union provides a through-panel connection for DIN tube lines using M18 x 1.5 male threads on both sides. With matching S10 sizing on each end, the fitting delivers a symmetrical, same-size union suitable for routing hydraulic lines through bulkheads or panels in industrial equipment and machinery.

Supplied by Adaptall, the fitting measures 59mm in overall length with a 29.5mm panel section and a 14.5mm secondary length. Both hex widths are 24mm, providing consistent wrench engagement on each side during installation. The all-steel construction supports reliable performance in demanding hydraulic circuits where a secure, leak-resistant bulkhead connection is required.

SKU: 5040S-10

Supplier Part Number (MPN): 5040S-10

Specifications

CH1 Width 24mm	CH2 Width 24mm	L1 Length 59mm	L2 Length 14.5mm	L3 Length 29.5mm	Adaptall Material Steel	Adaptall Shape Straight	Side 1 Callout M18 X 1.5	Side 1 Gender M	Side 1 Size S10	Side 1 Type Din Tube	Side 2 Callout M18 X 1.5	Side 2 Gender M	Side 2 Size S10	Side 2 Type Din Tube	Brand Adaptall America	Brand Adaptall	Pack Size 1.00	UOM EA	Supplier Part Number 5040S-10	Product Weight 0.26 lbs

Product Questions & Answers (1)

Question by: Lee P on May 24, 2025, 7:57 PM

Both ends are M18 x 1.5 male thread with S10 sizing on each side, that right? Just want to make sure it ain't one of those reducers before I order a handful of em.

Answer by: Customer Support on May 26, 2025, 10:50 AM

both sides are identical. M18 x 1.5 male thread and S10 sizing on each end, so it's a straight, same-size union all the way through. No reduction happening here.