Ss F. Din Soft Seal Union

Description & Features

Constructed from stainless steel, this straight union connects two DIN tube ends using matching M14 x 1.5 female threaded connections on both sides. The soft seal design provides a reliable, leak-resistant joint suited to hydraulic lines where vibration or slight misalignment is a factor.

The Ss F. Din Soft Seal Union is an Adaptall product sized at L08 on both sides, with an overall length of 38.9mm. Wrench flats of 17mm and 12mm allow for straightforward installation with standard tooling.

Stainless steel construction makes this fitting appropriate for hydraulic systems exposed to corrosive media or demanding environmental conditions.

SKU: SS5300L-08

Supplier Part Number (MPN): SS5300L-08

Specifications

Brand
adapt-all
Additional Information
Light-Duty
Connection Size 1
8 mm
Connection Size 2
8 mm
Connection Type
Female Metric Swivel
Connection Type 1
Female DIN Tube Swivel
Connection Type 2
Female DIN Tube Swivel
Dimension Standards
DIN 2353
Dimensions
36 mm L
Fitting Type
Union
Hex Size
17 mm
Material
Stainless Steel
Material Construction
316 Stainless Steel
Series
SS5300 Series
Thread Size
M14x1.5

Product Questions & Answers (3)

Question by: Denise C on Feb 7, 2026, 8:53 PM
This looks like it's for stainless lines, am I right?
Answer by: Customer Support on Feb 9, 2026, 3:01 PM
Correct, the union is constructed from stainless steel, making it suitable for hydraulic systems exposed to corrosive media or demanding environmental conditions.
Question by: Hugh D on Nov 23, 2025, 10:26 AM
Both sides are M14 x 1.5 female DIN tube connections, right? Just want to make sure I ain't got a mixed fitting situation before I go swapping this in.
Answer by: Customer Support on Nov 24, 2025, 3:21 PM
Correct on both counts. Each end is an M14 x 1.5 female DIN tube connection sized at L08, so you've got a true symmetrical union. No adapter needed on either side as long as your existing tube ends match that thread and size spec.
Question by: Norm R on Jan 8, 2026, 5:46 PM
trying to match up a stainless union i’ve got, are both ends on this one M14 x 1.5 female for DIN tube?
Answer by: Customer Support on Jan 9, 2026, 7:54 PM
Both sides are M14 x 1.5 female DIN tube connections, and it is sized L08 on each end, so it is meant to join two matching DIN tube ends straight through.

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