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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
11343
Standard cylinder DSN-3/4"-2"-P
The Festo part number 11343 is a double-acting industrial component with a 3/4" piston diameter and a 50.8 mm stroke based on the ISO 6432 standard. Featuring a wrought aluminum alloy cover, high-alloy non-corrosive steel piston rod and cylinder barrel, and NBR and TPE-U(PU) seals, it operates with dried compressed air within a 1 to 10 bar pressure range and an ambient temperature of -20 to 80 °C. This unit utilizes elastic cushioning rings on both sides, a male thread piston-rod end, and an M22x1,5 pneumatic connection to deliver a theoretical force of 158.3 N on the return stroke and 188.5 N on the advance stroke at 6 bar. Submit the exact part number, quantity, and application requirements for a quote.
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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
- 11343
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 11343.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 50.8 mm
- Piston diameter
- 3/4"
- Based on the standard
- ISO 6432
- Cushioning
- P: elastische Dämpfungsringe/-platten beidseitig
- Piston-rod end
- Male thread
- Operating pressure
- 1 ... 10 bar
- Mode of operation
- double-acting
- Operating medium
- Dried compressed air, lubricated or unlubricated
- Corrosion resistance classification CRC
- 2
- Ambient temperature
- -20 ... 80 °C
- Theoretical force at 6 bar, return stroke
- 158.3 N
- Theoretical force at 6 bar, advance stroke
- 188.5 N
- Pneumatic connection
- M22x1,5
- Materials information for cover
- Wrought Aluminium alloy
- Materials information for seals
- NBR | TPE-U(PU)
- Materials information for piston rod
- High alloy steel, non-corrosive
- Materials information for cylinder barrel
- High alloy steel, non-corrosive
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 11343. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.