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Din Bulkhead Union

Description & Features

Manufactured in steel with a straight configuration, this DIN Bulkhead Union from Adaptall provides a through-panel connection point for hydraulic lines using DIN tube fittings on both sides. Both ends feature M12 x 1.5 male threads in an L06 size, making this a symmetric fitting suited for installations where a line must pass through a bulkhead or panel while maintaining a consistent DIN tube connection on each face.

At 48mm in overall length with a 27mm panel-side dimension and 17mm wrench flats on each end, the fitting is compact enough for space-constrained assemblies. Steel construction provides the durability expected in hydraulic circuit and fluid power applications where corrosion resistance and mechanical strength are required.

SKU: 5040L-06

Supplier Part Number (MPN): 5040L-06

Specifications

CH1 Width 17mm	CH2 Width 17mm	L1 Length 48mm	L2 Length 7mm	L3 Length 27mm	Adaptall Material Steel	Adaptall Shape Straight	Side 1 Callout M12 X 1.5	Side 1 Gender M	Side 1 Size L06	Side 1 Type Din Tube	Side 2 Callout M12 X 1.5	Side 2 Gender M	Side 2 Size L06	Side 2 Type Din Tube	Brand Adaptall America	Brand Adaptall	Pack Size 1.00	UOM EA	Supplier Part Number 5040L-06	Product Weight 0.09 lbs

Product Questions & Answers (2)

Question by: Troy W on May 18, 2025, 7:37 PM

Both ends got the same thread on 'em, M12 x 1.5, so this thing's symmetric, right? Just want to make sure I ain't gonna mix up which side goes where when I'm runnin it through the panel.

Answer by: Customer Support on May 20, 2025, 2:34 PM

both sides are identical. M12 x 1.5 male threads, L06 size, DIN tube type on each end. There's no designated inlet or outlet side, so orientation through the panel doesn't matter. You can run it either direction without any fitment issues.

Question by: Vince S on May 19, 2025, 4:08 PM

Wondering if this'll fit on my hydraulic setup. It's got DIN fittings, but wanna be sure on the size.

Answer by: Customer Support on May 20, 2025, 9:13 PM

This Adaptall bulkhead union uses M12 x 1.5 male threads on both sides, sized at L06, making it suitable for connecting DIN tube fittings through a panel.