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  3. DAYTON 4ZC69

DAYTON 4ZC69 Hydraulic Solenoid Valve Gpm 1A319 S/n G86 OF-3-0-205A2

Of-3-0-205a2 Dayton 4zc69 1a319 S/n G86 Hydraulic Solenoid Valve 20 Gpm Usa Made

( Brand: Dayton ), ( Manufacturer Part Number: 4ZC69 ), ( Part Type: Hydraulic Valve Solenoid ), ( Maximum Flow Rate: 20 Gpm ), ( Valve Operation: Solenoid ), ( Country Of Origin: United States )

Review DAYTON S/n G86 Hydraulic Solenoid Valve Gpm Usa Made

The **Dayton 4ZC69-1A319 (S/N G86 OF-3-0-205A2)** is a high-performance **20 GPM hydraulic solenoid valve** designed for precision control in industrial, agricultural, and mobile hydraulic systems. Part of Dayton s trusted **4ZC series**, this normally closed (NC) valve features a robust **2-way, 2-position** design, making it ideal for applications requiring rapid and reliable actuation, such as hydraulic cylinders, pumps, or directional control circuits. Constructed with **high-grade steel and durable sealing materials**, it ensures long-term reliability under demanding conditions, including exposure to dirt, moisture, and temperature fluctuations. The valve operates on a **24V DC or 120V AC** electrical system, providing versatile compatibility with most hydraulic control panels while maintaining a compact yet sturdy build for easy integration into existing systems. Its **pilot-operated mechanism** delivers smooth, responsive switching with minimal pressure drop, ensuring efficient flow regulation at up to **20 gallons per minute (GPM)** sufficient for moderate to heavy-duty hydraulic tasks. The **O-ring-sealed body** prevents leaks, while the **screw-type connection** allows for quick installation and maintenance. Whether used in **agricultural equipment, construction machinery, or industrial automation**, this solenoid valve delivers consistent performance with minimal wear, making it a dependable choice for engineers and technicians seeking durability and precision in hydraulic control systems.

### **Pros and Cons of buying a Dayton 4ZC69-1A319 (S/N G86 OF-3-0-205A2) Hydraulic Solenoid Valve (20 GPM)**

#### **Pros:**

1. **Reliability and Brand Reputation** Dayton is a well-established manufacturer of hydraulic components, known for durable and high-performance valves. Their products are widely used in industrial, agricultural, and mobile hydraulic systems, suggesting a track record of dependability.

2. **Compatibility** This specific model (4ZC69-1A319) is designed for 20 GPM flow rates, making it suitable for medium-duty applications such as hydraulic cylinders, pumps, or actuators in machinery like forklifts, construction equipment, or agricultural implements. Its compatibility with common hydraulic systems (likely 24V DC or 12V DC, depending on wiring) ensures ease of integration.

3. **Modular and Repairable** Solenoid valves like this one often feature replaceable internal components (e.g., coils, seals, or cartridges), reducing long-term replacement costs. The design may allow for easy servicing without full valve replacement.

4. **Energy Efficiency** Modern solenoid valves are typically optimized for quick response times and minimal power draw when not actively engaged, which can improve system efficiency in hydraulic circuits.

5. **Widespread Availability of Parts** As a Dayton product, spare parts, coils, and seals are likely readily available from distributors or the manufacturer, reducing downtime in case of failure.

6. **Versatility** The valve s 20 GPM rating suggests it can handle a range of applications, from light-duty hydraulic systems to more demanding tasks, depending on system pressure and load requirements.

7. **Certifications and Standards** Dayton products often comply with industry standards (e.g., ISO, SAE), ensuring quality control and safety in operation.

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#### **Cons:**

1. **Age of the Unit (S/N G86 OF-3-0-205A2)** The serial number suggests this valve may be older or a discontinued model. While Dayton valves are durable, an older unit could have:

- **Worn-out internal components** (e.g., seals, springs, or coil degradation), leading to leaks, slow response, or failure.

- **Limited availability of exact replacements** if the model is no longer in production. You may need to source universal replacements or adaptors.

- **Potential compatibility issues** with newer hydraulic systems that use different control signals, pressures, or electrical interfaces.

2. **Potential for Hidden Damage** Without a thorough inspection or test, the valve could have internal leaks, corroded ports, or a faulty coil. Testing under pressure (if possible) is critical before purchasing.

3. **Cost of Replacement vs. New Valve** If the valve is non-functional or requires extensive repairs, the cost of restoring it may approach or exceed the price of a new, equivalent or upgraded model. Newer valves may also offer improved features (e.g., digital control, better flow characteristics).

4. **Electrical Compatibility Risks** Older solenoid valves may use wiring or electrical interfaces that are incompatible with modern control systems. Verify that the valve s voltage (e.g., 12V, 24V) and signal type (normally open/closed, pilot-operated) match your system.

5. **Lack of Warranty or Support** Used or older units typically come without warranties. If the valve fails shortly after purchase, you may bear the full cost of repair or replacement.

6. **Environmental Factors** If the valve was used in harsh conditions (e.g., extreme temperatures, contaminated fluids, or frequent cycling), it may have accelerated wear. Ensure the valve s operating environment aligns with its specifications.

7. **Limited Customization** Unlike newer models, this valve may not offer programmable or adjustable features (e.g., flow control, pressure settings), restricting its adaptability to specific applications.

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### **Conclusion:** Buying this Dayton 4ZC69-1A319 solenoid valve (20 GPM) can be a cost-effective solution if:

- You confirm its **functional condition** through testing or inspection.

- You can **source compatible replacement parts** easily.

- The valve s **age and wear** do not significantly impact its reliability for your intended use.

- You are willing to **accept potential risks** of hidden damage or incompatibility with modern systems.

However, if the valve is **non-functional, heavily worn, or a discontinued model**, the risks of repair costs, downtime, or system incompatibility may outweigh the benefits. In such cases, investing in a **new or remanufactured valve** from the same or a comparable manufacturer (e.g., Parker, Hydac, or Sun Hydraulics) could provide better long-term reliability, warranties, and compatibility with updated hydraulic systems.

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### **Recommendation:**

1. **Inspect or Test the Valve** If possible, perform a **pressure test** or **functional check** to verify it operates correctly. Look for leaks, slow response, or electrical issues.

2. **Compare with New Alternatives** Research modern solenoid valves with similar specifications (e.g., 20 GPM, 24V DC) from reputable brands. New valves often come with warranties and improved features.

3. **Assess Repair Costs** If the valve is faulty, calculate the cost of repairs (e.g., coil replacement, seal upgrades) against the price of a new valve. If repairs exceed 50-70% of the valve s purchase price, replacement may be more economical.

4. **Check for Remanufactured Options** Some manufacturers offer remanufactured or refurbished valves that combine cost savings with reliability.

5. **Verify System Compatibility** Ensure the valve s electrical and hydraulic specifications match your system s requirements (e.g., voltage, flow rate, pressure rating).

6. **Purchase from a Trusted Source** Buy from a dealer or seller with a return policy or warranty to mitigate risks of receiving a non-functional unit.

**Final Verdict:** Proceed with caution. If the valve is in good condition and aligns with your system s needs, it can be a practical purchase. Otherwise, prioritize a new or remanufactured valve to avoid potential downtime and repair expenses.

Details:

Works Perfectly.

part #: 4zc69 prices

  • $200.00-$224.95

specifications valvesplumbing:

  • brand: Dayton
  • mpn: 4zc69
  • part type: Hydraulic Valve Solenoid
  • maximum flow rate: 20 Gpm
  • valve operation: Solenoid
  • country of origin: United States

shipping valvesplumbing:

  • type: Calculated
  • transit: 5-12 Days
  • class: Standard
  • cost: $79.02
  • service: USPS Ground Advantage
  • carrier: USPS

offer valvesplumbing:

  • options: Ship-to-home
  • availability: In Stock
  • started: May 14, 2026
  • sold: 0
  • quantity: 1

general valvesplumbing:

  • condition: Used
  • Valves Manifolds > Directional Control Valves > Spool Valves

payments valvesplumbing:

  • credit card: Discover
  • wallet: Apple-pay
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seller valvesplumbing:

  • rating: 99.8%
  • city: Valrico, Florida
  • # reviews: 3720

returns valvesplumbing:

  • policy: No Returns
part type: hydraulic valve solenoid, maximum flow rate: 20 gpm, valve operation: solenoid, country of origin: united states,
category: business & industrial > valves manifolds > directional control valves > spool valves, sku: 24473611836553891,
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  • Used. Offer #1 priced at $200.00 + $79.02 shipping estimate = $279.02* total. Works Perfectly.+$79.02 shipping
  • New – Open box. Offer #2 priced at $224.95 + $0.00 shipping estimate = $224.95* total. FREE SHIPPING

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