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Festo
14141
Standard cylinder DNU-40-300-PPV-A
The Festo 14141 is a double-acting industrial component featuring a 40 mm piston diameter, a 300 mm stroke, and an M12x1,25 male piston-rod thread conforming to ISO 6431. Designed with a single-ended piston rod and adjustable pneumatic cushioning (PPV) at both ends over a 21 mm cushioning length, it operates within a 0.6 to 12 bar pressure range on dried compressed air at ambient temperatures between -20 and 80 °C. This unit incorporates position detection for proximity sensors, achieves a CRC corrosion resistance classification of 2, carries Germanischer Lloyd authorization, and delivers theoretical forces of 715 N on advance stroke and 586 N on return stroke at 6 bar. Submit the exact part number, quantity, and application requirements to request a quote.
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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
- 14141
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 14141.
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Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 300 mm
- Piston diameter
- 40 mm
- Piston rod thread
- M12x1,25
- Cushioning
- PPV: Pneumatic cushioning adjustable at both ends
- Assembly position
- Any
- Conforms to standard
- ISO 6431
- Piston-rod end
- Male thread
- Design structure
- Piston | Piston rod
- Position detection
- For proximity sensor
- Variants
- Single-ended piston rod
- Operating pressure
- 0.6 ... 12 bar
- Mode of operation
- double-acting
- Operating medium
- Dried compressed air, lubricated or unlubricated
- Corrosion resistance classification CRC
- 2
- Ambient temperature
- -20 ... 80 °C
- Authorization
- Germanischer Lloyd
- Cushioning length
- 21 mm
- Theoretical force at 6 bar, return stroke
- 586 N
- Theoretical force at 6 bar, advance stroke
- 715 N
- Additional weight per 10 mm stroke
- 36 g
- Basic weight for 0 mm stroke
- 727 g
- Mounting type
- with accessories
- Pneumatic connection
- G1/4
- Materials information for cover
- Aluminum
- Materials information for seals
- TPE-U(PU)
- Materials information for piston rod
- High alloy steel
- Materials information for cylinder barrel
- Wrought Aluminum alloy | Anodized
- Official Festo technical specifications
- Stroke 300 mm Piston diameter 40 mm Piston rod thread M12x1,25 Cushioning PPV: Pneumatic cushioning adjustable at both ends Assembly position Any Conforms to standard ISO 6431 Piston-rod end Male thread Design structure Piston Piston rod Position detection For proximity sensor Variants Single-ended piston rod Operating pressure 0.6 ... 12 bar Mode of operation double-acting Operating medium Dried compressed air, lubricated or unlubricated Corrosion resistance classification CRC 2 Ambient temperature -20 ... 80 °C Authorization Germanischer Lloyd Cushioning length 21 mm Theoretical force at 6 bar, return stroke 586 N Theoretical force at 6 bar, advance stroke 715 N Additional weight per 10 mm stroke 36 g Basic weight for 0 mm stroke 727 g Mounting type with accessories Pneumatic connection G1/4 Materials information for cover Aluminum Materials information for seals TPE-U(PU) Materials information for piston rod High alloy steel Materials information for cylinder barrel Wrought Aluminum alloy Anodized
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 14141. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.