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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.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
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Festo
157121
Compact cylinder AEVULQZ-16-15-P-A
The Festo part number 157121 is a single-acting industrial component featuring a pulling action, a 16 mm piston diameter, and a 15 mm stroke enabled by a square piston rod for torque protection and guidance. Operating on compressed air compliant with ISO8573-1:2010 [7:4:4] within a 1.3 to 10 bar working range and -20 to 80 °C ambient temperature, this single-ended piston rod model incorporates flexible cushioning rings or plates at both ends, position detection capabilities for proximity sensors, and a CRC 2 moderate corrosion resistance classification. It delivers a theoretical force of 81 N at 6 bar on the advance stroke, with a basic weight of 89 g at 0 mm stroke and an additional 15 g per 10 mm stroke. Submit the exact part number, quantity, and application requirements to receive 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
- 157121
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 157121.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 15 mm
- Piston diameter
- 16 mm
- Cushioning
- P: Flexible cushioning rings/plates at both ends
- Assembly position
- Any
- Mode of operation
- single-acting | pulling action
- Piston-rod end
- Female thread
- Design structure
- Piston | Piston rod
- Position detection
- For proximity sensor
- Variants
- Single-ended piston rod
- Protection against torque/guide
- Square piston rod
- Working pressure
- 1.3 ... 10 bar
- Operating medium
- Compressed air in accordance with ISO8573-1:2010 [7:4:4]
- Note on operating and pilot medium
- Lubricated operation possible (subsequently required for further | operation)
- Corrosion resistance classification CRC
- 2 - Moderate corrosion stress
- Ambient temperature
- -20 ... 80 °C
- Impact energy in end positions
- 0.1 J
- Theoretical force at 6 bar, advance stroke
- 81 N
- Moving mass with 0 mm stroke
- 12 g
- Additional weight per 10 mm stroke
- 15 g
- Basic weight for 0 mm stroke
- 89 g
- Additional mass factor per 10 mm of stroke
- 4 g
- Mounting type
- Optional | with through hole | with accessories
- Pneumatic connection
- M5
- Material of flange screw
- High alloy steel, non-corrosive
- Material cover
- Wrought Aluminum alloy
- Material of dynamic seals
- NBR | TPE-U(PU)
- Material piston rod
- High alloy steel, non-corrosive
- Material cylinder barrel
- Wrought Aluminum alloy
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 157121. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.