STRATAFLO 3395RB Hose Check Valve 3/4

( Brand: Strataflo ), ( Manufacturer Part Number: 3395RB ), ( Part Type: Valve Hose Check ), ( Unit Type: Unit ), ( Valve Operation: Air-operated ), ( Country Of Origin: United States )

Review STRATAFLO Hose 3/4 Inch Stainless Check Valve

The **Strataflo 3395RB 3/4" Check Valve Hose** is a high-performance, durable, and reliable hydraulic component designed to ensure unidirectional fluid flow while preventing backflow in demanding industrial, agricultural, and construction applications. Engineered with precision, this check valve features a robust **3/4-inch rubber hose assembly** constructed from **high-quality, abrasion-resistant synthetic rubber**, providing exceptional resistance to wear, kinking, and environmental degradation. The reinforced construction ensures long-lasting durability, even under extreme operating conditions, including exposure to oil, fuel, hydraulic fluids, and mild chemicals, making it ideal for use in heavy-duty machinery such as tractors, skid steers, excavators, and other hydraulic-powered equipment. The **3395RB model** incorporates a **spring-loaded ball or flap mechanism** (depending on the specific design variant) that seamlessly opens to allow forward fluid flow while instantly sealing shut upon detecting reverse pressure, thereby protecting hydraulic systems from potential damage caused by backflow, air entrapment, or system surges. This self-regulating feature enhances system efficiency and reduces the risk of costly downtime by maintaining consistent pressure and preventing fluid leakage. The valve s **reinforced braided steel wire reinforcement** adds structural integrity, ensuring resistance to burst pressures and maintaining flexibility even under high-pressure conditions, typically rated for operation between **0 to 3,000 PSI**, depending on the application. Whether integrated into a hydraulic hose assembly for fuel transfer, irrigation systems, or industrial fluid handling, the Strataflo 3395RB delivers consistent performance with minimal maintenance requirements. Its **universal compatibility** with standard 3/4-inch fittings ensures easy installation across a wide range of equipment, while its **corrosion-resistant coating** and **weather-resistant design** make it suitable for both indoor and outdoor use in varying climates. Built to withstand the rigors of heavy-duty applications, this check valve is a dependable choice for professionals who demand reliability, longevity, and superior hydraulic performance in their operations.

**Pros and Cons of buying a Strataflo 3395RB Hose with 3/4" Check Valve**

The **Strataflo 3395RB** is a reinforced rubber hose commonly used in irrigation, agricultural, and industrial applications. Below is a detailed breakdown of its advantages and disadvantages, followed by a conclusion and recommendation.

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### **Pros**

1. **Durability and Reinforcement**

The 3395RB is constructed with **reinforced fabric layers**, typically made of polyester or nylon, which significantly increases its resistance to abrasion, kinking, and high-pressure conditions. This makes it ideal for heavy-duty applications where flexibility and longevity are critical.

2. **High Pressure Resistance**

This hose is designed to handle **high working pressures** (typically up to 300 400 PSI, depending on the specific model and application), making it suitable for systems where water pressure fluctuates or is consistently high. The **3/4" check valve** ensures unidirectional flow, preventing backflow, which can damage pumps and irrigation systems.

3. **Chemical and Weather Resistance**

The rubber compound used in Strataflo hoses is often **oil-, ozone-, and UV-resistant**, allowing it to withstand outdoor exposure without degrading quickly. This makes it a reliable choice for agricultural, landscaping, and outdoor industrial use.

4. **Flexibility and Ease of Installation**

The reinforced construction provides **flexibility without sacrificing strength**, reducing the risk of leaks or bursts during installation or operation. The **3/4" check valve** is integrated smoothly, making it easier to install in existing systems without requiring additional fittings.

5. **Cost-Effective for Long-Term Use**

While the initial cost may be higher than standard hoses, its **longevity and durability** often result in lower replacement costs over time. This is particularly beneficial in large-scale irrigation or industrial settings where downtime and maintenance are costly.

6. **Compatibility with Various Fittings**

The 3395RB is designed to work seamlessly with standard **3/4" threaded fittings**, including couplings, valves, and connectors. The check valve ensures compatibility with systems requiring backflow prevention.

7. **Low Maintenance Requirements**

Due to its robust construction, this hose requires **minimal maintenance** compared to standard rubber or vinyl hoses. There is no need for frequent replacements or repairs, reducing operational downtime.

8. **Wide Range of Applications**

Beyond irrigation, this hose is used in **agricultural spraying, fire protection systems, industrial fluid transfer, and even some automotive applications**. Its versatility makes it a practical choice for multiple industries.

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### **Cons**

1. **Higher Upfront Cost**

Compared to standard rubber or vinyl hoses, the **Strataflo 3395RB is more expensive**. For small-scale or low-pressure applications, this may not be justified, as cheaper alternatives could suffice.

2. **Potential for Overkill in Low-Pressure Systems**

If the application involves **low-pressure or minimal flow resistance**, the reinforced hose may be **more expensive than necessary**. In such cases, a standard rubber hose could provide adequate performance at a lower cost.

3. **Limited Flexibility in Extreme Cold**

While the hose is weather-resistant, **prolonged exposure to freezing temperatures** can make it stiff and brittle. If used in very cold climates without proper insulation or storage, it may crack or fail over time.

4. **Specialized Fitting Requirements**

The **3/4" check valve** is a specialized component, and if the system requires **custom fittings or adapters**, additional costs may arise. Ensuring compatibility with existing hardware is essential to avoid complications.

5. **Weight and Handling Difficulties**

Due to its reinforced construction, the hose is **heavier than standard rubber hoses**, which can make it **more difficult to maneuver**, especially in tight or confined spaces. This may require additional labor during installation or maintenance.

6. **Potential for Leaks at Fittings**

While the hose itself is durable, **poorly installed fittings or valves** (including the check valve) can lead to leaks. Proper sealing and installation are critical to prevent this issue.

7. **Limited Availability of Spare Parts**

Depending on the region, **replacement sections or specific fittings** for the 3395RB may not be as readily available as for more common hoses. This could complicate repairs or replacements in remote areas.

8. **Environmental Considerations**

While the hose is durable, **disposal of reinforced rubber hoses** can be challenging if not recycled properly. Some industrial settings may need to account for disposal costs or environmental regulations.

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### **Conclusion**

The **Strataflo 3395RB hose with a 3/4" check valve** is an excellent choice for **high-pressure, heavy-duty applications** where durability, backflow prevention, and longevity are priorities. Its reinforced construction, chemical resistance, and compatibility with various systems make it a reliable investment for **agricultural, industrial, and large-scale irrigation use**.

However, for **low-pressure, small-scale, or cost-sensitive applications**, the higher upfront cost and potential over-engineering may not justify its purchase. In such cases, a standard rubber or vinyl hose with a basic check valve could be a more economical alternative.

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### **Recommendation**

- You require a **highly durable, pressure-resistant hose** for **agricultural, industrial, or large irrigation systems**.

- Your application involves **high flow rates, frequent pressure fluctuations, or the need for backflow prevention**.

- You prioritize **long-term cost savings** due to reduced replacement frequency.

- The system **already uses 3/4" fittings**, and compatibility is not an issue.

- Your application involves **low-pressure systems** where a standard hose would suffice.

- **Budget constraints** make the higher cost prohibitive.

- The hose will be exposed to **extreme cold** without proper insulation.

- **Ease of handling** is a critical factor, and the heavier weight could complicate installation.

For most **heavy-duty, high-pressure applications**, the **Strataflo 3395RB is a strong recommendation** due to its reliability and performance. However, always verify the **specific pressure ratings, temperature limits, and compatibility** with your system before purchasing.

Details:

Shipped with UPS Ground. Strataflo 3395RB Hose 3/4 Stainless Check Valve.

part #: 3395rb prices

• $29.00-$49.99

specifications valvesplumbing:

• brand: Strataflo
• mpn: 3395rb
• part type: Valve Hose Check
• unit type: Unit
• valve operation: Air-operated
• country of origin: United States

shipping valvesplumbing:

• class: Standard
• carrier: UPS
• type: Fixed
• transit: 4-8 Days
• cost: $8.95
• service: UPS Ground

general valvesplumbing:

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

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offer valvesplumbing:

• quantity: 1
• started: March 8, 2026
• availability: In Stock
• options: Ship-to-home
• sold: 0
• best offers: True

returns valvesplumbing:

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

seller valvesplumbing:

• city: San Marcos, California
• # reviews: 189
• rating: 100.0%

Strataflo 3395RB Is Similar To:

• Strataflo 3395 Check Valve 1 Inch Npt 303 Stainless Steel Viton Seal (43.3% similar) Same-day handling. Strataflo 3395 check valve 1 not, 303 stainless steel, Vito seal. Previously used with: distilled water H2O, used, excellent. Removed from a clean, well-maintained environment. Verified and operational. Ships free via ups ground. 30-DAY guarantee against defects and malfunction...(September 19th, 2024)