CLIPPARD SSN-12-3-MR Pneumatic Single Acting Cylinder 3/4 2IN

( Brand: Clippard ), ( Manufacturer Part Number: SSN-12-3-MR ), ( Part Type: Pneumatic Cylinder ), ( Cylinder Action: Single-acting ), ( Bore Diameter: 3/4in. ), ( Stroke Length: 2in. ), ( Material: Stainless Steel )

Review CLIPPARD Pneumatic Single acting Cylinder 3/4 Inch Bore 2in Stroke

The **Clippard SSN-12-3-MR pneumatic single-acting cylinder** is a precision-engineered, high-performance actuator designed for demanding industrial applications where reliability, efficiency, and compact form factor are critical. This robust cylinder operates on a single-acting principle, meaning it relies on compressed air to extend the piston rod while returning to its retracted position via an internal spring mechanism, eliminating the need for external return lines and simplifying system integration. With a **3/4-inch bore (19 mm)** and a **2-inch (50 mm) stroke**, it delivers a balanced force output of **12 pounds (5.4 kgf)** at 80 PSI, making it ideal for light to moderate load applications such as clamping, holding, indexing, or actuating valves in assembly lines, packaging machinery, or automated testing systems. The **MR (male rod) configuration** ensures the piston rod extends outward from the cylinder body, providing a clean, unobstructed motion path for attachments like grippers, levers, or push rods, while its **aluminum alloy construction** offers an optimal balance of strength, weight savings, and corrosion resistance though it is not recommended for harsh chemical environments without additional protection.

Engineered for durability, the SSN-12-3-MR features a **sealed, double-acting rod wiper** to prevent contamination from entering the cylinder, ensuring long-term performance in cleanroom or semi-clean environments. Its **standard 1/4-inch NPT ports** accommodate most pneumatic fittings, allowing for easy connection to control valves, regulators, or air supply lines, while the **quick-connect or threaded mounting options** (via included mounting flanges) enable flexible installation on machinery or frames. The internal **nitrile rubber seals** provide excellent wear resistance and low friction, reducing energy consumption and extending the cylinder s operational lifespan, even under frequent cycling. Additionally, the **low-profile design** minimizes space requirements, making it suitable for applications where compactness is essential without compromising performance.

Clippard s reputation for precision engineering shines through in the SSN-12-3-MR s **tight tolerances and smooth operation**, which contribute to consistent, repeatable motion critical for automated processes. The cylinder s **spring return mechanism** not only reduces system complexity by eliminating the need for external springs or hydraulic return lines but also ensures a controlled, cushioned retraction to protect both the cylinder and connected components from shock or damage. Whether deployed in **material handling, testing equipment, or custom automation**, this cylinder offers a cost-effective, low-maintenance solution for applications requiring precise, reliable pneumatic actuation. With its combination of **modular adaptability, quiet operation, and Clippard s industry-leading quality standards**, the SSN-12-3-MR is a versatile choice for engineers seeking a dependable, high-performance actuator in their pneumatic systems.

### **Pros and Cons of buying a Clippard SSN-12-3-MR Pneumatic Single-Acting Cylinder (3/4" to 2")**

1. **Reliability and Durability** Clippard is a well-established brand in pneumatic automation, known for producing high-quality, long-lasting cylinders. The SSN series is designed for industrial applications, offering robust construction to withstand frequent use and harsh environments.

2. **Single-Acting Design** This cylinder is single-acting, meaning it extends under pressure and retracts via a spring. This simplifies the pneumatic circuit since only one port is needed for air supply, reducing complexity and potential failure points.

3. **Compact and Versatile Mounting** The 3/4" to 2" stroke range makes it suitable for applications requiring moderate movement, such as clamping, positioning, or light-duty actuation. The MR (male rod) design allows for easy integration into existing systems with standard rod-end connections.

4. **Low Maintenance** Single-acting cylinders typically require less maintenance than double-acting ones because they rely on a spring for retraction, eliminating the need for a second air line or valve. This reduces downtime and operational costs.

5. **Compatibility with Clippard Systems** If you re already using Clippard components (e.g., valves, regulators, or manifolds), this cylinder will integrate seamlessly, ensuring consistent performance and ease of troubleshooting.

6. **Precision and Repeatability** Clippard cylinders are engineered for consistent performance, making them ideal for applications where repeatability is critical, such as in automated assembly lines or testing equipment.

7. **Wide Availability of Accessories** Clippard offers a range of optional accessories, including cushioned ends, seals, and mounting brackets, which can extend the cylinder s functionality and lifespan.

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1. **Limited Stroke Range** The 3/4" to 2" stroke is relatively short, which may not be sufficient for applications requiring longer travel distances. If your application demands a longer stroke, you may need to consider a different model or a multi-stage system.

2. **Single-Acting Limitations** While single-acting cylinders simplify the pneumatic circuit, they also limit the force available during retraction (since it relies on spring force rather than air pressure). This can be a drawback for applications requiring strong return forces or synchronized movement in both directions.

3. **Higher Initial Cost** Clippard cylinders are premium products, and this model may be more expensive upfront compared to generic or lower-end brands. However, the long-term reliability often justifies the cost for industrial applications.

4. **Spring Fatigue Over Time** The internal spring is a wear item. While Clippard springs are durable, they can eventually fatigue, especially in high-cycle applications, leading to reduced retraction force or failure. Regular inspection and replacement may be necessary.

5. **Specialized Knowledge Required** Proper installation, calibration, and maintenance of Clippard cylinders may require technical expertise. Incorrect setup (e.g., improper lubrication, misaligned mounting) can lead to premature wear or failure.

6. **Limited Customization** Unlike some other brands, Clippard offers fewer customization options for this specific model. If you need non-standard rod diameters, special seals, or unique mounting configurations, you may need to explore alternative solutions.

7. **Potential for Air Leaks** Like all pneumatic components, this cylinder is susceptible to air leaks at seals or connections. Poor-quality seals or improper installation can lead to inefficiency and increased energy consumption.

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The **Clippard SSN-12-3-MR pneumatic single-acting cylinder** is an excellent choice for applications requiring **reliable, low-maintenance, and compact pneumatic actuation** within a **3/4" to 2" stroke range**. Its **single-acting design simplifies the pneumatic circuit**, and its **industrial-grade construction** ensures durability in demanding environments. However, its **limited stroke range, reliance on spring force for retraction, and higher cost** may make it less ideal for applications needing longer travel or bidirectional force.

If your application fits within these constraints and you prioritize **quality, compatibility with Clippard systems, and long-term reliability**, this cylinder is a strong recommendation. For applications requiring **longer strokes, bidirectional force, or extreme durability**, you may need to evaluate alternative models or brands.

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- Your application requires a **short to moderate stroke (3/4" to 2")**.

- You need a **single-acting cylinder** to simplify your pneumatic system.

- You are already using **Clippard components** and want seamless integration.

- **Low maintenance and reliability** are critical for your operation.

- The **initial cost is justified** by long-term performance and reduced downtime.

- You need a **longer stroke** (e.g., >2").

- Your application requires **strong bidirectional force** (double-acting may be better).

- You are working with a **tight budget** and can find a comparable generic cylinder.

- Your environment involves **extreme temperatures or contaminants** that may degrade seals or springs prematurely.

For most **industrial, automated, or precision applications** where simplicity and reliability are key, the Clippard SSN-12-3-MR is a **highly recommended choice**. Always verify compatibility with your existing system and consult Clippard s technical documentation for specific application requirements.

Details:

This is a surplus item. Port: 1/8-27 NPT. Spring Force: Compressed: 6lb. Specifications: model #: SSN-12-3-MR.

Stroke length : 2in.

part #: ssn123 prices

• $17.70-$37.50

specifications hydraulicylind:

• brand: Clippard
• mpn: Ssn-12-3-mr
• part type: Pneumatic Cylinder
• cylinder action: Single-acting
• bore diameter: 3/4in.
• stroke length: 2in.
• material: Stainless Steel

shipping hydraulicylind:

• transit: 2-4 Days
• class: Standard, Expedited, One-day
• service: USPS First Class, USPS Priority Mail Padded Flat Rate Envelope, UPS Next Day Air
• type: Calculated
• cost: $0.00
• carrier: USPS, UPS

returns hydraulicylind:

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

general hydraulicylind:

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

payments hydraulicylind:

• other
• cash
• wallet: Apple-pay
• credit card: Visa

offer hydraulicylind:

• started: April 27, 2026
• availability: In Stock
• best offers: True
• options: Ship-to-home
• sold: 0
• quantity: 8

seller hydraulicylind:

• rating: 100.0%
• # reviews: 45401
• city: Osseo, Minnesota

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