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Red compact air cylinder, model DPDM-Q-20-15-PA, part 4840815

Festo

Festo DPDM-Q-20-15-PA 4840815 Compact Air Cylinder electrician tool

SKU CH-X2AG-4MXJT MPN DPDM-Q-20-15-PA

Compact air cylinder with a 20 mm bore and 15 mm stroke for pneumatic actuation

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • Compact 20 mm bore fits tight installations
  • 15 mm stroke gives precise linear motion
  • Red finish aids quick visual identification
  • Festo engineering ensures reliable pneumatic performance
  • Supplied as a single pack for immediate use

Compact Air Cylinder for Pneumatic Systems

The Festo DPDM-Q-20-15-PA is a compact air cylinder designed for pneumatic automation tasks. It serves engineers and technicians who need reliable linear motion in space-constrained installations. The unit arrives new and ready for integration into existing compressed air circuits. Its red finish provides clear visual identification during maintenance checks.

Direct Mounting with Standard Ports

Installation uses the cylinder’s integral mounting features and standard pneumatic connections. Technicians should verify that the supply pressure matches the application requirements before pressurising the system. Incorrect tubing alignment or contaminated air supply are the most common causes of premature seal wear. The single-unit pack simplifies inventory handling for maintenance teams.

20 mm Bore with 15 mm Stroke

The cylinder offers a 20 mm bore diameter and a 15 mm stroke length, defining its force output and travel distance. These two dimensions determine whether the actuator fits the specific mechanical load and space envelope of the target machine. Buyers needing longer travel or higher force must select a different model. The manufacturer part number 4840815 confirms the exact variant for ordering.

How it compares

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

Price $82.99
Cheaper than about 59% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameFESTO
Model nameDPDM-Q-20-15-PA
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

How do I verify the DPDM-Q-20-15-PA is operating correctly after installation?

The cylinder should extend and retract smoothly at the rated 20 bar pressure with a 15 mm stroke; listen for consistent actuation without air leaks or hesitation.

What comes in the box for the 4840815 and what must I source separately?

The pack contains one compact air cylinder; fittings, tubing, mounting brackets and a compressed-air supply are not included.

Which stroke and bore combination suits my application — the 15 mm stroke or another variant?

This model is fixed at a 20 mm bore and 15 mm stroke; choose it when you need that exact travel, otherwise select a different DPDM size.

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