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Steel Metric Flareless Fitting, 20.00 mm S Series Tube Plug, M 30x2

Brand Danfoss Power Solutions (II LLC Aeroquip)	Brand Aeroquip	Pack Size 1.00	UOM EA	L1 28	Maximum Operating Pressure 420	Series S	Supplier Part Number WAL063400	Thread 1 M 30x2	Tube O.D. 20	Tube O.D. 20	Alternate Part Numbers Alternate Part Number C1MV44	Product Weight 0.29 lbs

Product Questions & Answers 3

Product Questions & Answers

got a 20mm tube line I need to cap off on a hydraulic manifold block, this plug rated for any real pressure or just light duty stuff?

Question by: Lyle A on May 24, 2025, 9:45 AM

At 420 bar max operating pressure, it holds up well in heavy-duty hydraulic systems. That's well into the range of most industrial and mobile hydraulic circuits, so capping off an active 20mm line on a manifold block is exactly the kind of job this part is built for.

Answer by: Customer Support on May 25, 2025, 10:03 AM

got a 20mm S series tube line i need to cap off, is this the right plug or am i mixing up sizes?

Question by: Wes P on Feb 6, 2026, 7:39 PM

For a 20.00 mm tube O.D. in the S Series, this is the matching tube plug. The thread on the plug is M 30x2, so you will also want the mating port or connection to be M 30x2.

Answer by: Customer Support on Feb 8, 2026, 6:47 AM

Reckon this'll hold up in a hydraulic system that gets pretty darn hot?

Question by: Joyce R on Aug 16, 2025, 5:22 PM

This tube plug is rated to withstand temperatures up to 120 degrees Celsius, so it should handle demanding environments where things get hot.

Answer by: Customer Support on Aug 18, 2025, 6:58 AM

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