ASCO FT8320A33 Solenoid Valve Automatic Switch 120VOLTS 60HERTZ 6WATTS

( Brand: Asco ), ( Manufacturer Part Number: FT8320A33 ), ( Part Type: Valve Switch Solenoid ), ( Unit Type: Ft ), ( Valve Operation: Solenoid ), ( Country Of Origin: United States )

Review ASCO Solenoid Valve 120volts 6watts Automatic Switch

The **Asco FT8320A33** is a high-performance, normally closed (NC) solenoid valve engineered for precision control in demanding automation and fluid handling applications. Designed for compatibility with 120V AC power at a standard 60Hz frequency, this valve delivers reliable operation with a power consumption of just 6 watts, ensuring energy efficiency without compromising performance. Its robust construction features a durable brass body, providing exceptional resistance to corrosion and wear, making it ideal for both indoor and outdoor installations where environmental factors may pose challenges. The valve operates with a 3/4-inch NPT (National Pipe Thread) connection, offering versatility for integration into a wide range of piping systems, including those handling air, water, or light oils, though it is not recommended for use with aggressive chemicals or high-pressure gases without proper modifications.

The **FT8320A33** incorporates an advanced coil design that ensures rapid response times and consistent actuation, minimizing hysteresis and providing smooth, repeatable operation. Its automatic switching mechanism allows for seamless integration into control systems, making it perfect for applications such as HVAC systems, industrial automation, pneumatic controls, and water treatment processes. The valve s normally closed configuration ensures that the flow path remains sealed when power is off, enhancing safety by preventing unintended fluid release. Additionally, its compact yet sturdy design allows for easy installation in tight spaces, while the integrated mounting bracket simplifies setup and reduces installation time.

Built to meet stringent industry standards, this solenoid valve is constructed with precision-engineered components that guarantee long-term reliability and durability. The coil is fully sealed to protect against dust, moisture, and other contaminants, ensuring consistent performance even in harsh operating conditions. The valve s internal pilot design further enhances its efficiency by reducing energy loss during operation. Whether deployed in a commercial, industrial, or residential setting, the **Asco FT8320A33** delivers dependable performance, making it a trusted choice for engineers and technicians seeking a balance of precision, durability, and ease of use in fluid control applications.

**Pros and Cons of buying a ASCO FT8320A33 Solenoid Valve (120V, 60Hz, 6W, Automatic Switch)**

### **Pros**

1. **Reliability and Durability** ASCO is a well-established brand known for high-quality solenoid valves used in industrial, HVAC, and automation applications. The FT8320A33 is designed for long-term use with robust construction, ensuring consistent performance over time.

2. **Precision Control** The valve offers precise on/off control, making it suitable for applications requiring accurate fluid or gas flow regulation, such as in water systems, refrigeration, or pneumatic circuits.

3. **Automatic Switching** The built-in automatic switching mechanism eliminates the need for external relays or controllers for basic on/off operations, simplifying wiring and reducing installation complexity.

4. **Low Power Consumption** At just 6 watts, the valve operates efficiently without excessive energy use, which is beneficial for cost savings and compliance with energy-efficient standards.

5. **Compatibility with Standard Voltage** The 120V, 60Hz specification ensures compatibility with most standard electrical systems in North America and similar regions, reducing the need for additional power conversion equipment.

6. **Modular and Easy Installation** The valve is designed for straightforward integration into existing systems, often featuring standard mounting options and quick-connect fittings for ease of installation and maintenance.

7. **Wide Application Range** Suitable for water, air, oil, and other compatible fluids, the FT8320A33 can be used in HVAC systems, irrigation, industrial processes, and automation tasks where controlled fluid flow is required.

8. **Low Noise Operation** Solenoid valves from ASCO are generally designed to operate quietly, which is advantageous in applications where noise reduction is important, such as in residential or commercial settings.

9. **Resistance to Corrosion** Many ASCO valves are constructed with materials resistant to corrosion, extending their lifespan in harsh or humid environments.

10. **Warranty and Support** ASCO products typically come with manufacturer warranties and access to technical support, ensuring that users can rely on assistance if issues arise during installation or operation.

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### **Cons**

1. **Higher Upfront Cost** Compared to generic or lower-end solenoid valves, the ASCO FT8320A33 may have a higher initial purchase price, which could be a barrier for budget-conscious buyers or small-scale applications.

2. **Limited Customization** The valve is designed for standard applications and may not offer extensive customization options for specialized fluid types, pressures, or temperatures beyond its specified range.

3. **Dependence on Power Supply** Like all solenoid valves, it requires a consistent power source to function. Power outages or voltage fluctuations could disrupt operation, potentially requiring backup solutions.

4. **Potential for Wear Over Time** While durable, solenoid valves can experience wear in the internal mechanisms (e.g., coil or sealing surfaces) after prolonged use, necessitating eventual replacement or maintenance.

5. **Sensitivity to Contaminants** If the fluid being controlled contains debris or contaminants, it may clog the valve or damage internal components over time, requiring additional filtration or maintenance.

6. **Limited Flow Rate for High-Demand Applications** Depending on the specific application, the valve s flow rate or pressure handling capacity may be insufficient for high-demand systems, requiring multiple valves or larger models.

7. **Requires Proper Installation** Incorrect installation, such as improper wiring or mounting, can lead to malfunctions or reduced lifespan. Users may need technical expertise to install it correctly.

8. **Not Ideal for Extreme Environments** While robust, the FT8320A33 may not be suitable for extreme temperatures, high-pressure variations, or corrosive environments without additional protective measures.

9. **Potential for Leakage Over Time** Seals in solenoid valves can degrade, leading to minor leaks, which may require periodic inspection and replacement of gaskets or seals.

10. **Dependence on External Controls** While it has an automatic switch, more complex control systems may still require additional relays, timers, or PLCs for advanced automation, adding to system complexity.

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### **Conclusion**

The **ASCO FT8320A33 solenoid valve** is a high-quality, reliable choice for applications requiring precise and automatic control of fluid or gas flow. Its durability, efficiency, and ease of integration make it ideal for industrial, HVAC, and automation tasks where consistency and performance are critical. However, its higher cost and potential sensitivity to environmental factors or improper installation may pose challenges for cost-sensitive or high-demand applications.

For users prioritizing **reliability, precision, and long-term performance** in standard conditions, this valve is an excellent investment. For applications with **extreme requirements, tight budgets, or high flow demands**, alternative valves or additional components may be necessary to meet specific needs.

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### **Recommendation**

- You need a dependable, low-maintenance valve for standard applications (e.g., HVAC, irrigation, or industrial automation).

- Your system operates within the valve s specified voltage (120V, 60Hz) and pressure/temperature ranges.

- You value brand reliability and are willing to invest in a premium product for long-term use.

- Your application does not require extreme customization or high flow rates beyond the valve s capabilities.

- Your budget is limited, and you can find a comparable generic valve at a lower cost without sacrificing critical performance.

- Your application involves **extreme temperatures, high pressures, or corrosive fluids**, which may require a specialized valve.

- You need **higher flow rates or more frequent cycling**, which could lead to premature wear of the ASCO valve.

- You lack the expertise to install or maintain the valve properly, as improper use could void warranties or reduce lifespan.

For most **standard to moderately demanding applications**, the ASCO FT8320A33 is a **strong recommendation** due to its balance of quality, efficiency, and ease of use. Always verify compatibility with your specific system requirements before purchasing.

Details:

Please refer to the photos. Made in the USA by ASCO, known for producing durable and innovative products, this solenoid valve is a valuable addition to any system requiring precise control automation. The ASCO FT8320A33 Solenoid Valve is a high-quality, automatic switch designed for use with 120 volts and 60 hertz . This valve operates with a solenoid mechanism, making it reliable and efficient for various industrial, hydraulic, pneumatic applications.

Its compact size and low power consumption at 6 watts make it a convenient cost-effective option for wide range of operations.

part #: ft8320a33 prices

• $42.37-$349.60

specifications valvesplumbing:

• brand: Asco
• mpn: Ft8320a33
• part type: Valve Switch Solenoid
• unit type: Ft
• valve operation: Solenoid
• country of origin: United States

seller valvesplumbing:

• rating: 99.5%
• # reviews: 9339
• city: Garfield, New Jersey

offer valvesplumbing:

• options: Ship-to-home
• started: April 13, 2026
• best offers: True
• sold: 0
• quantity: 1
• availability: In Stock

payments valvesplumbing:

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• other

shipping valvesplumbing:

• type: Fixed
• class: Standard
• cost: $0.00
• service: Standard
• transit: 4-11 Days

general valvesplumbing:

• condition: Used
• Hydraulics, Pneumatics, Pumps Plumbing > Valves Manifolds > Other Valves Manifolds

returns valvesplumbing:

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

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