Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
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Festo
8109551
Round cylinder DPRA-N-...-1 1/4"- -
The Festo part number 8109551 is a double-acting and single-acting industrial component featuring a 1 1/4" piston diameter, an operating pressure of 9.99 psi to 150 psi, and a stroke length ranging from 0.0625 in to 12 in. This model utilizes compressed air as per ISO 8573-1:2010 [7:4:4] as its operating medium, supports position sensing via proximity switch, and operates within an ambient temperature range of -40 °F to 300 °F. Submit the exact part number, quantity, and application requirements to receive a quote for this component.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy no listed price?
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
- Manufacturer
- Festo
- Part number
- 8109551
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8109551.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 0.0625 in...12 in
- Piston diameter
- 1 1/4"
- Piston rod thread
- 7/16-20 UNF-2A
- Cushioning
- No cushioning | Elastic cushioning rings/pads at both ends
- Mounting position
- Any
- Structural design
- Piston | Piston rod | Cylinder barrel
- Position sensing
- Via proximity switch
- Variants
- End cap with swiveling rod eye, rotated 90° | End cap with swiveling rod eye and bearing sleeve | End cap with swiveling rod eye | Wiper made of NBR | Extended external thread piston rod | Extended piston rod | Bearing cap with mounting thread | Axial supply port | Lateral supply port | With anti-twist protection | Through piston rod | Through, hollow piston rod | Temperature range 0 to + 150°C | Temperature range -40 to 80°C | Piston rod at one end
- Protection against torsion/guide
- Hexagonal piston rod
- Operating pressure
- 9.99 psi...150 psi
- Mode of operation
- Double-acting | Pushing | Single-acting | Pulling
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:4:4]
- Information on operating and pilot media
- Operation with oil lubrication possible (required for further use)
- Corrosion resistance class (CRC)
- 1 - Low corrosion stress | 4 - Particularly high corrosion stress
- LABS (PWIS) conformity
- VDMA24364 Zone III
- Ambient temperature
- -40 °F...300 °F
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 8109551. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.