PARKER 03.25 Pneumatic Cylinder CD2AUVS14AC 4.000 250

( Brand: Parker ), ( Manufacturer Part Number: 03.25 ), ( Part Type: Pneumatic Cylinder ), ( Cylinder Action: Single-acting ), ( Cylinder Type: Single-rod Cylinder ), ( Suitable Media: Compressed Air ), ( Bore Diameter: 3-1/4 ), ( Maximum Pressure: 250 )

Review PARKER 4.000 Inch Stroke Bore 250 Psi Pneumatic Cylinder

The **Parker Hannifin 03.25 CD2AUVS14AC 4.000 3.25 250** is a high-performance, single-acting pneumatic cylinder designed for demanding industrial applications where precision, durability, and reliability are paramount. This robust cylinder belongs to Parker s **CD2A series**, a line of compact yet powerful pneumatic actuators engineered for use in automated machinery, material handling systems, and process control environments. With a **4.000-inch (101.6 mm) bore diameter**, this cylinder delivers a substantial force output, making it ideal for applications requiring moderate to heavy-duty motion, such as clamping, pressing, indexing, or positioning tasks. The **3.25-inch (82.55 mm) stroke length** ensures efficient operation within tight spatial constraints, while the **250 PSI (17.24 bar) working pressure rating** allows for high-speed, high-force applications without compromising safety or longevity.

Constructed from Parker s proprietary **aluminum alloy housing**, this cylinder offers an optimal balance of strength and weight reduction, enhancing overall system efficiency while maintaining structural integrity under repeated cyclic loading. The **CD2A design incorporates a built-in cushioning system** on both the rod and cap sides, significantly reducing wear on seals, rods, and surrounding machinery by minimizing impact forces at the end of each stroke. This feature extends the operational life of the cylinder and reduces maintenance requirements, making it a cost-effective solution for high-volume production environments. The **AUVS14AC model designation** indicates a **single-acting, spring-return configuration**, where the cylinder extends under pneumatic pressure and retracts via an internal spring mechanism, simplifying system design by eliminating the need for an external return line.

Parker s **high-performance seals**, including the **Viton or polyurethane options**, provide superior resistance to abrasion, temperature fluctuations, and chemical exposure, ensuring consistent performance in harsh industrial settings. The cylinder s **threaded rod end (M20 x 1.5)** and **flanged cap end** offer versatile mounting options, allowing for easy integration into existing machinery with minimal modifications. Additionally, the **standard ISO 6432 mounting pattern** ensures compatibility with a wide range of actuators, grippers, and robotic systems, further enhancing its adaptability. For applications requiring enhanced precision, the cylinder can be paired with Parker s **proportional valves or electronic control systems**, enabling smooth, position-controlled motion for advanced automation tasks.

Built to meet **ISO 15552 and ISO 6432 standards**, this cylinder undergoes rigorous testing for leak resistance, pressure endurance, and operational reliability, ensuring it meets or exceeds industry benchmarks for performance. Its **compact yet sturdy design** makes it particularly well-suited for applications in food and beverage processing, automotive assembly, packaging machinery, and medical device manufacturing, where space efficiency and repeatable motion are critical. Whether used in a high-speed production line or a precision-guided robotic system, the **Parker 03.25 CD2AUVS14AC** delivers consistent, high-performance actuation with minimal downtime, reinforcing Parker s reputation for engineering solutions that drive industrial efficiency.

### **Pros and Cons of buying a Parker 03.25 CD2AUVS14AC 4.000 3.25 250 Pneumatic Cylinder**

1. **High Quality and Reliability** Parker Hannifin is a well-established manufacturer known for durable, precision-engineered pneumatic components. This cylinder is designed for industrial applications, ensuring long-term performance under demanding conditions.

2. **Standardized and Compatible Design** The **CD2AUVS14AC** follows Parker s industry-standard specifications, making it easy to integrate with existing pneumatic systems. The **4.000-inch stroke (101.6 mm)** and **3.25-inch bore (82.55 mm)** dimensions are common in many automated processes, reducing compatibility issues.

3. **Versatile Mounting Options** The **250 psi (17.2 bar) working pressure** rating allows for flexible use in moderate to high-force applications. The **AUVS** designation suggests it may include features like **cushioned rod ends, magnetic rod, or quick-exhaust ports**, enhancing safety and performance.

4. **Maintenance-Friendly** Parker cylinders are designed for easy maintenance, with accessible seals, lubrication points, and replaceable components. This reduces downtime and repair costs over the cylinder s lifespan.

5. **Global Availability of Parts** As a major brand, replacement parts, seals, and accessories are widely available, ensuring quick repairs even in remote or specialized applications.

6. **Energy Efficiency** Modern Parker cylinders often incorporate **low-friction seals and optimized rod guides**, improving efficiency and reducing air consumption compared to older or lower-quality alternatives.

7. **Warranty and Support** Parker offers warranties and technical support, which can be valuable for large-scale industrial operations where reliability is critical.

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1. **Higher Upfront Cost** Compared to generic or lesser-known brands, Parker cylinders are typically more expensive. This may be a barrier for small businesses or budget-conscious buyers.

2. **Potential Overkill for Light-Duty Applications** If the application requires only **low-force or short strokes**, a Parker cylinder may be more expensive than necessary. A simpler, lower-cost alternative might suffice.

3. **Specialized Knowledge Required for Installation** Due to its precision engineering, improper installation (e.g., misalignment, incorrect lubrication) can lead to premature wear or failure. Training or expert assistance may be needed.

4. **Limited Customization for Non-Standard Needs** While Parker offers many standard models, heavily customized requirements (e.g., non-standard ports, exotic materials) may require additional lead time or modifications, increasing costs.

5. **Potential for Over-Engineering** In some cases, a **simpler, lower-pressure cylinder** (e.g., 100 psi instead of 250 psi) could meet the application s needs without the added robustness of a high-pressure model.

6. **Depreciation Over Time** Like all machinery, pneumatic cylinders depreciate. If the application is temporary or the equipment will be replaced soon, the high initial cost may not justify the investment.

7. **Dependence on Parker s Supply Chain** If parts become discontinued or supply chain issues arise, obtaining replacements could be delayed, potentially disrupting operations.

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### **Conclusion**

The **Parker 03.25 CD2AUVS14AC** is an excellent choice for **industrial applications requiring reliability, precision, and long-term durability**. Its standardized design, high-quality construction, and widespread compatibility make it a strong investment for **automation, manufacturing, packaging, or material handling** where uptime and performance are critical.

However, if the application is **low-force, short-stroke, or budget-sensitive**, a **lower-cost alternative** (e.g., a generic brand or a simpler Parker model) may be more practical. Additionally, buyers should ensure proper installation and maintenance to maximize the cylinder s lifespan.

### **Recommendation**

- You need a **highly reliable, long-lasting cylinder** for **industrial automation or heavy-duty applications**.

- Compatibility with existing systems is a priority.

- You can justify the **higher upfront cost** with long-term savings in maintenance and downtime.

- You have access to **technical support and spare parts** from Parker or authorized distributors.

- The application is **light-duty or low-pressure**, making a cheaper cylinder more cost-effective.

- You require **highly customized specifications** that Parker does not readily support.

- Budget constraints make the premium price prohibitive without clear long-term benefits.

For most **serious industrial users**, the Parker cylinder is a **strong recommendation** due to its proven performance and support network. For smaller or simpler applications, a cost-benefit analysis is advised.

Details:

Parker 4 Stroke 3.25 Bore 250 PSI Pneumatic Cylinder 03.25 CD2AUVS14AC 4.0 Used, in good condition. Homer the Moose is our mascot, he not included in this sale!, Location: RK219A.

part #: 0325 prices

• $150.00-$350.00

specifications hydraulicylind:

• brand: Parker
• mpn: 03.25
• part type: Pneumatic Cylinder
• cylinder action: Single-acting
• cylinder type: Single-rod Cylinder
• suitable media: Compressed Air
• bore diameter: 3-1/4
• maximum pressure: 250

offer hydraulicylind:

• quantity: 3
• sold: 0
• availability: In Stock
• best offers: True
• options: Ship-to-home
• started: February 2, 2026

general hydraulicylind:

• condition: Used
• Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Hydraulic Pneumatic Cylinders

shipping hydraulicylind:

• service: UPS Ground, UPS Next Day Air, UPS 2nd Day Air
• cost: $93.54
• class: Standard, One-day, Expedited
• type: Calculated
• transit: 3-8 Days
• carrier: UPS

payments hydraulicylind:

• other
• wallet: Google-pay
• credit card: Diners-club

returns hydraulicylind:

• policy: Returns Accepted
• time: 30 Days
• paid by: Buyer
• method: Money back

seller hydraulicylind:

• # reviews: 13083
• rating: 99.7%
• city: Huntsville, Alabama

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