Numatics 449 Series Compact ISO 21287 Cylinders

Brand: ASCO

The Numatics 449 Series is an aluminum body air cylinder line designed to meet all ISO 21287 requirements.

The pneumatic cylinder is ideal for compact automation using 50% less space than ISO 6431 cylinders. Expertly engineered and highly reliable, the improved profile tube design offers a lighter, cleaner-looking cylinder.

The 449 Series is suitable for automotive, bottling, commercial kitchen equipment, and analytical and diagnostic instrument applications.
  • Competitive interchangeability with ISO 21287 standard cylinders
  • "T" slots on three sides for drop-in vertical assembly of magnetic detectors or sensors
  • High-performance rod guidance for maximum precision
  • 18 mounting styles available to fit a variety of applications
  • Ideal for compact automation where space is limited
  • No lubrication required for easy maintenance




  • 32 mm, 40 mm, 50 mm, 63 mm, 80 mm, 100 mm, 20 mm, 25 mm

Operating Environment

  • Corrosive, Hazardous, Indoor, Washdown

Standards & Regulations

  • ISO


  • 400 mm, Max.
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