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Red Festo ISO cylinder, model DSNU-20-25-PPS-A

Festo

Festo DSNU-20-25-PPS-A 559271 ISO cylinder electrician tool

SKU CH-P9C8-TFXKW MPN DSNU-20-25-PPS-A

ISO cylinder with 20 mm bore and 25 mm stroke for pneumatic automation systems

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • ISO standard cylinder ensures reliable pneumatic performance
  • 20 mm bore with 25 mm stroke fits compact installations
  • Red finish provides clear visual identification in tool kits
  • Three-year parts coverage protects long-term investment
  • Supplied as single unit in protective box

Festo ISO cylinder for electricians

The Festo DSNU-20-25-PPS-A is an ISO-standard pneumatic cylinder supplied as a single unit in a box. It is intended for electricians and maintenance technicians who need a compact linear actuator for clamping, positioning or pressing tasks in control cabinets and machine frames.

Capacity and headroom

The 20 mm bore and 25 mm stroke deliver enough force for light-duty fixture work and sensor actuation in tight spaces. The short stroke limits total travel, so applications requiring longer linear movement will need a different cylinder variant.

Model 559271 identification

Ordering by the manufacturer part number 559271 guarantees the exact DSNU-20-25-PPS-A specification with the red finish and standard mounting pattern. Buyers who need a different bore, stroke or cushioning option must select another part number.

How it compares

Measured against everything we stock in Electrical Trade Tools & Kits, at today’s prices. Recalculated every night.

Price $63.99
Cheaper than about 73% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameFESTO
Model nameDSNU-20-25-PPS-A
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

Will the 20 mm bore and 25 mm stroke DSNU-20-25-PPS-A cylinder fit the ISO mounting pattern on my existing pneumatic panel?

The DSNU-20-25-PPS-A follows ISO cylinder dimensions, so the 20 mm bore and 25 mm stroke unit aligns with standard ISO mounting holes used on older panels.

How can I verify the 559271 cylinder is operating correctly after installation?

Pressurise the cylinder and confirm smooth extension and retraction over the full 25 mm stroke without binding or air leakage at the seals.

Does the box contain only the DSNU-20-25-PPS-A cylinder or are fittings and sensors included?

The pack contains one DSNU-20-25-PPS-A ISO cylinder; pneumatic fittings, tubing and position sensors must be purchased separately.

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