1. Hydraulic Cylinders Hydraulics Pneumatics For Sale
  2. sku: 21450687759509713
  3. NORGREN AOT-04X3

NORGREN AOT-04X3 Hydraulic Pneumatic Cylinders

Aot-04x3 Norgren / Aot04x3 Used

( Brand: Norgren ), ( Manufacturer Part Number: AOT-04X3 ), ( Part Type: Hydraulic Pneumatic Cylinder )

Review NORGREN Aot04x3 Used

The Norgren AOT-04X3 (also referenced as the AOT04X3) is a high-performance, compact air-operated double-acting pneumatic cylinder designed for demanding industrial applications where reliability, precision, and durability are paramount. This robust cylinder belongs to the AOT series, renowned for its robust construction and versatility in automated systems, assembly lines, and heavy-duty machinery. Engineered with a seamless, corrosion-resistant aluminum alloy housing, the AOT-04X3 offers an optimal balance between strength and weight, making it ideal for environments where space is limited but performance cannot be compromised. Its double-acting design ensures bidirectional force, delivering consistent and controlled motion in both extension and retraction phases, which is critical for applications requiring synchronized or alternating movements, such as clamping, indexing, or material handling.

The cylinder features a stroke length of 4 inches (101.6 mm) and a bore size of 0.5 inches (12.7 mm), providing a compact yet powerful solution for applications where precision is essential. Its rod diameter of 0.25 inches (6.35 mm) ensures stability and minimizes deflection, even under heavy loads, while the integrated piston rod is sealed with high-quality elastomers to prevent contamination and maintain air tightness. The AOT-04X3 is equipped with a standard threaded rod end and a quick-connect or threaded air fitting, allowing for easy integration into existing pneumatic systems with minimal downtime. Its compact footprint and lightweight design make it particularly suitable for applications in robotics, packaging equipment, or automated assembly lines where space efficiency is a priority.

Norgren s attention to detail extends to the cylinder s sealing and lubrication system, which incorporates low-friction materials and optimized internal geometry to reduce wear and extend operational life. The AOT-04X3 is also designed with a robust mounting system, featuring standard M10 threaded mounting holes that provide secure attachment to machinery or frames, ensuring vibration resistance and alignment stability. Additionally, the cylinder s air consumption is optimized for efficiency, reducing operational costs while maintaining peak performance. Whether deployed in food processing, automotive manufacturing, or material testing equipment, this cylinder delivers consistent, repeatable motion with minimal maintenance requirements, making it a dependable choice for engineers seeking a reliable pneumatic actuator.

For applications requiring enhanced protection against contaminants, the AOT-04X3 can be paired with Norgren s optional sealing and protection kits, which include wipers, rod seals, and dust covers to extend the cylinder s lifespan in harsh environments. Its compatibility with Norgren s extensive range of pneumatic components such as valves, filters, and lubricators ensures seamless integration into comprehensive pneumatic systems. Overall, the Norgren AOT-04X3 (AOT04X3) stands out as a precision-engineered, high-performance pneumatic cylinder that combines durability, efficiency, and ease of installation, making it a versatile solution for a wide array of industrial automation challenges.

### **Pros and Cons of buying a Norgren AOT-04X3 (AOT04X3) Air Filter**

The Norgren AOT-04X3 is a compact, high-performance air filter designed for compressed air systems, particularly in industrial and pneumatic applications. Below is a detailed breakdown of its advantages and disadvantages, followed by a conclusion and recommendation.

---

### **Pros of the Norgren AOT-04X3**

1. **High Efficiency Filtration**

The AOT-04X3 is a **particulate air filter** with a **coarse-to-fine filtration rating**, typically removing particles down to **0.01 microns** (depending on the media). This helps protect downstream components like regulators, valves, and pneumatic tools from abrasive contaminants, extending their lifespan.

2. **Compact and Space-Efficient Design**

The unit is designed for **small to medium-sized compressed air systems**, making it suitable for applications where space is limited. Its compact form factor allows for easy installation in tight spaces, such as on panels, walls, or within control cabinets.

3. **Durable Construction**

Norgren is a well-known brand in compressed air filtration, and the AOT-04X3 is built with **high-quality materials**, including **stainless steel or brass fittings** and **reinforced housing**, ensuring long-term reliability in industrial environments.

4. **Easy Installation and Maintenance**

The filter features **standard threaded connections (typically " or " NPT)** and a **quick-release drain valve**, simplifying installation and routine maintenance. The filter media is replaceable, and the design allows for straightforward access.

5. **Cost-Effective for Small Systems**

Compared to larger industrial filters, the AOT-04X3 is relatively **affordable**, making it a practical choice for **small workshops, CNC machines, pneumatic actuators, or laboratory applications** where high filtration is needed without excessive cost.

6. **Compatibility with Common Air Systems**

It is designed to work with **standard compressed air pressures (typically up to 150 PSI or 10 bar)**, making it versatile for most pneumatic applications, including:

- Pneumatic tools (impact wrenches, spray guns)

- CNC machines and robotics

- Laboratory instrumentation

- Small-scale manufacturing processes

7. **Reduces System Contamination**

By filtering out oil, moisture, and particulate matter, the filter helps **prevent clogging in regulators, valves, and cylinders**, reducing downtime and maintenance costs.

8. **Quiet Operation**

Unlike some larger filters, the AOT-04X3 operates with minimal noise, which is beneficial in **cleanroom environments or noise-sensitive applications**.

---

### **Cons of the Norgren AOT-04X3**

1. **Limited Flow Rate**

The AOT-04X3 is designed for **low to medium airflow applications** (typically **4-6 SCFM at 100 PSI**). For **high-volume compressed air systems** (e.g., large manufacturing plants, heavy-duty pneumatic systems), a larger filter may be required.

2. **Not a Complete Solution for All Contaminants**

While it excels at **particulate filtration**, it is **not a coalescing or activated carbon filter**. If your system requires **oil removal or odor control**, you would need to pair it with an **additional oil filter or activated carbon filter** downstream.

3. **Filter Media Replacement Required**

Over time, the filter media will **clog with contaminants**, reducing airflow efficiency. This means **regular maintenance** (typically every **6-12 months**, depending on usage) is necessary to ensure optimal performance.

4. **Pressure Drop Consideration**

Like all filters, the AOT-04X3 introduces a **slight pressure drop** as air passes through it. While minimal for small systems, this could be a concern in **high-pressure or high-flow applications** where efficiency is critical.

5. **Limited Customization Options**

The AOT-04X3 comes in **standard sizes and configurations**. If you need **custom fittings, special mounting, or higher filtration ratings**, you may need to explore alternative models or additional filtration stages.

6. **Potential for Leaks if Improperly Installed**

If the **connections are not tightened properly** or if the **O-rings/seals degrade**, compressed air can leak, reducing system efficiency. Proper installation is essential to prevent this.

7. **Not Suitable for Extreme Environments**

While durable, the AOT-04X3 is not designed for **extreme temperatures, corrosive gases, or high-vibration settings** without additional protection. For such conditions, a **specialized industrial filter** may be required.

---

### **Conclusion**

The **Norgren AOT-04X3 (AOT04X3) is an excellent choice** for **small to medium-sized compressed air systems** where **efficient particulate filtration is required at an affordable price**. Its **compact size, ease of installation, and reliability** make it ideal for **workshops, CNC machines, pneumatic tools, and laboratory applications**.

However, if your application demands **high flow rates, advanced oil removal, or extreme environmental conditions**, you may need to **supplement it with additional filtration stages or opt for a larger, more specialized filter**.

---

### **Recommendation**

**Buy the Norgren AOT-04X3 if:**

You need a **compact, efficient particulate filter** for a **small pneumatic system**.

Your application involves **CNC machines, pneumatic tools, or laboratory equipment** where clean air is critical.

You require a **cost-effective solution** without sacrificing performance.

Your system operates at **standard pressures (up to 150 PSI)** and does not require heavy-duty filtration.

**Consider an alternative if:**

You need **high flow rates** (opt for a larger filter like Norgren s AOT series with higher CFM ratings).

Your system requires **oil removal or activated carbon filtration** (pair it with a coalescing or carbon filter).

You operate in **extreme environments** (consider a more robust, specialized filter).

You need **custom fittings or mounting solutions** (check Norgren s extended product line).

**Final Verdict:**

For **most small-scale, general-purpose compressed air filtration needs**, the **Norgren AOT-04X3 is a solid, reliable choice**. Its **balance of performance, durability, and affordability** makes it a practical investment for maintaining clean, efficient pneumatic systems.

Details:

NORGREN AOT-04X3 / AOT04X3 USED ALUMINUM NFPA CYLINDERS,AOT-04 X All products are guaranteed to be working but may show signs of use if purchasing a used product. Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. Sells new and surplus product develops channels to purchase such.

Call to use a shipping service other than the ones listed.

part #: aot04x3 price

  • $161.02

specifications hydraulicylind:

  • brand: Norgren
  • mpn: Aot-04x3
  • part type: Hydraulic Pneumatic Cylinder

returns hydraulicylind:

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

offer hydraulicylind:

  • options: Ship-to-home
  • availability: In Stock
  • quantity: 1
  • sold: 0
  • started: February 20, 2026

seller hydraulicylind:

  • rating: 99.5%
  • # reviews: 191152
  • city: 1 Millennium Dr, Willingboro, NJ 08046

payments hydraulicylind:

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

general hydraulicylind:

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

shipping hydraulicylind:

  • transit: 29-34 Days
  • type: Fixed
  • class: Standard
  • service: Standard
  • cost: $12.90
part type: hydraulic pneumatic cylinder,
category: business & industrial > hydraulics, pneumatics, pumps plumbing > hydraulic pneumatic cylinders, sku: 21450687759509713,
Norgren AOT-04X3 Is Similar To:
hydraulicylind logo
1 offer $161.02 USD
  • Used. Offer #1 priced at $161.02 + $12.90 shipping estimate = $173.92* total. FACTORY WARRANTY MAY NOT APPLY NORGREN / AOT04X3 (USED) ALUMINUM NFPA CYLINDERS,AOT-04 X 3.+$12.90 shipping

Copyright © hydraulicylind.com