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Female Din Soft Seal Union

Description & Features

Manufactured from steel in a straight configuration, this union provides a Female Din Tube connection on both ends, each threaded M42 x 2.0 and sized for S30 tube. The soft seal design ensures a reliable, leak-resistant joint in hydraulic lines where DIN-standard fittings are required. With a total length of 70.5mm and wrench flats of 50mm and 41mm, the Female Din Soft Seal Union is dimensioned for straightforward installation and secure torque application using standard tooling.

Produced by Adaptall, this union is suited for hydraulic systems requiring a same-size, female-to-female DIN tube connection in a compact straight body. The steel construction provides the durability expected in industrial hydraulic environments.

SKU: 5300S-30

Supplier Part Number (MPN): 5300S-30

Specifications

CH1 Width 50mm	CH2 Width 41mm	L Length 70.5mm	Adaptall Material Steel	Adaptall Shape Straight	Side 1 Callout M42 X 2.0	Side 1 Gender F	Side 1 Size S30	Side 1 Type Din Tube	Side 2 Callout M42 X 2.0	Side 2 Gender F	Side 2 Size S30	Side 2 Type Din Tube	Brand Adaptall America	Brand Adaptall	Pack Size 1.00	UOM EA	Supplier Part Number 5300S-30	Product Weight 1.56 lbs

Product Questions & Answers (3)

Question by: Curt M on Jun 9, 2025, 4:28 PM

Trying to tie two same-size DIN tube lines together, is this the female-to-female union for S30 with M42 x 2.0 threads?

Answer by: Customer Support on Jun 10, 2025, 5:01 PM

For joining two DIN tube ends of the same size, this union is set up female on both sides with M42 x 2.0 threads and an S30 DIN tube connection on each end.

Question by: Troy C on Jan 10, 2026, 4:59 PM

both sides are M42 x 2.0 female DIN, does that mean this is strictly for joining two lines of the same size, or can it adapt between different tube sizes?

Answer by: Customer Support on Jan 12, 2026, 7:40 AM

Both ends are identical, M42 x 2.0 threaded and sized for S30 tube on each side. So yeah, this one is same-size only. If you're looking to step up or down between different tube sizes, you'd need a different fitting altogether. For a straight S30-to-S30 female DIN connection, though, this does exactly what it's supposed to.

Question by: Neal O on Nov 17, 2025, 6:48 PM

Will this here fitting work with standard DIN connections, or is there something special I need to know?

Answer by: Customer Support on Nov 19, 2025, 12:05 PM

This union uses Female DIN Tube connections on both ends, so it's made to work with other standard DIN fittings. Just make sure everything's sized for S30 tube and M42 x 2.0 threads, and you should be good to go.