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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.
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Festo
8217843
Round cylinder DPRA-N-1 1/16"-4-ME-N
The Festo 8217843 is a double-acting industrial component featuring a 4 in stroke, a 1 1/16" piston diameter, and a 5/16-24 UNF-2A external thread on the round piston rod. Designed with a standard piston, piston rod, and cylinder barrel structure, this unit operates within a 9.99 psi to 150 psi pressure range using compressed air as per ISO 8573-1:2010 [7:4:4] and accommodates optional oil lubrication. It features 1/8 NPT pneumatic connections, NBR seals, RoHS-compliant materials, a CRC rating of 1 for low corrosion stress, and functions across an ambient temperature range of -40 °F to 300 °F without cushioning or position sensing in any mounting position. 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
- 8217843
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8217843.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 4 in
- Piston diameter
- 1 1/16"
- Piston rod thread
- 5/16-24 UNF-2A
- Cushioning
- No cushioning
- Mounting position
- Any
- Piston rod end
- External thread
- Structural design
- Piston | Piston rod | Cylinder barrel
- Position sensing
- None
- Protection against torsion/guide
- Round piston rod
- 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
- 0.54 lb
- Pneumatic connection
- 1/8 NPT
- Note on materials
- RoHS compliant
- Seals material
- NBR
- Piston rod material
- high-alloy stainless steel
- Material of cylinder barrel
- high-alloy stainless steel
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 8217843. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.