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
8109555
Round cylinder DPRA-N-...-2 1/2"- -
The Festo 8109555 is a double-acting industrial component featuring a 2 1/2-inch piston diameter, 1/2-20 UNF-2A piston rod thread, and 1/4 NPT pneumatic connection operating between 9.99 psi and 150 psi. This structural design includes a piston, piston rod, and cylinder barrel operating on compressed air per ISO 8573-1:2010 [7:4:4] with elastic cushioning rings or pads at both ends and position sensing via proximity switch. It offers an adjustable stroke from 0.0625 inches to 12 inches, an ambient temperature range of -40 °F to 300 °F, a product weight ranging from 1.98 lb to 4.31 lb, and a low corrosion stress classification of CRC 1. Submit the exact part number, quantity, and application requirements for a quote.
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
- 8109555
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8109555.
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
- 2 1/2"
- Piston rod thread
- 1/2-20 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 and bearing sleeve | End cap with trunnion ange, rotated 90° | End cap with trunnion ange | Wiper made of NBR | Extended external thread piston rod | Extended piston rod | Bearing cap for direct mounting | Bearing cap with mounting thread | Bearing cap with trunnion ange | Axial supply port | Lateral supply port | With anti-twist protection | Through piston rod | Temperature range 0 to + 150°C | Temperature range -40 to 80°C | Piston rod at one end
- Operating pressure
- 9.99 psi...150 psi
- Mode of operation
- Double-acting
- 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
- LABS (PWIS) conformity
- VDMA24364 Zone III
- Ambient temperature
- -40 °F...300 °F
- Product weight
- 1.98 lb...4.31 lb
- Type of mounting
- With accessories
- Pneumatic connection
- 1/4 NPT
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 8109555. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.