Steel Metric Flareless Fitting, 20.00 mm S Series Profile Ring

Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
Maximum Operating Pressure
420
Series
S
Supplier Part Number
WAL372416
Tube O.D.
20
Tube O.D.
20
Alternate Part Numbers
Alternate Part Number C1KX47, Alternate Part Number MI-08410207, Alternate Part Number MINO-20742F66719
Product Weight
0.03 lbs

Product Questions & Answers

running a 20mm tube line on a press and need to know if this profile ring'll hold up at 420 bar continuous, that within spec for this fitting?
Question by: Warren M on Nov 25, 2025, 6:44 PM
420 bar is the rated maximum operating pressure for this fitting, so you're right at the ceiling. The S Series carries a 4:1 safety factor built into that rating, which gives you meaningful headroom against pressure spikes. For steady-state operation at or near that figure, the forged or drawn high-quality steel construction holds up well. Just make sure your tube OD is exactly 20mm, since the profile ring is sized specifically for that dimension.
Answer by: Customer Support on Nov 27, 2025, 12:38 PM

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