1. Lawn Sprinklers & Sprinkler Heads Items
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  3. FEBCO 0683040

FEBCO 0683040 Lead Double Check Valve Backflow Preventer Lf850

0683040 Febco 1 Inch Lf850- Quart Dc Lead Free Double Check Valve Backflow Preventer

( Brand: Febco ), ( Manufacturer Part Number: 0683040 ), ( Type: Check Valves )

Review FEBCO Inch Quart Dc Lead Free Double Check Valve Backflow Preventer

The FEBCo 0683040 LF850 Lead Double Check Valve Backflow Preventer is a high-performing plumbing solution designed to protect your potable water supply from contamination due to backflow. This device is ideal for residential and commercial applications where the water supply is connected to a sewer, irrigation system, or other non-potable water sources.

This FEBCo model is constructed from lead body and stainless steel components, ensuring durability and resistance to corrosion. The double check valve design provides an additional layer of protection, as it includes two independently acting check valves. These valves prevent backflow in both directions, ensuring that your potable water remains uncontaminated.

The FEBCo 0683040 LF850 Backflow Preventer features a testable assembly, which allows for periodic inspection and maintenance. The test port is conveniently located on the top of the device, making it easy to access for pressure testing. The device also comes with an integrated drain plug, which makes it simple to drain the valve body for maintenance or winterization purposes.

This backflow preventer operates by allowing water to flow in one direction, while preventing it from flowing back in the opposite direction. It is designed to meet the requirements of the American Water Works Association (AWWA) and the National Sanitation Foundation (NSF). This ensures that it complies with the highest standards for water quality and public health.

To install the FEBCo 0683040 LF850 Backflow Preventer, you will need to connect it to the water supply line and the non-potable water source. A qualified plumber can help you with the installation process, ensuring that it is installed correctly and that it functions properly.

In summary, the FEBCo 0683040 LF850 Lead Double Check Valve Backflow Preventer is a reliable and durable solution for protecting your potable water supply from backflow contamination. Its lead body and stainless steel components ensure durability, while its double check valve design provides an additional layer of protection. The testable assembly, convenient test port, and integrated drain plug make it easy to maintain and comply with regulatory requirements.

Pros and Cons of buying a FEBCo 0683040 LF850 Lead Double Check Valve Backflow Preventer

The FEBCo 0683040 LF850 Lead Double Check Valve Backflow Preventer is a commonly used device for preventing backflow in water supply systems. Here are some pros and cons that may help you make an informed decision about purchasing this product.

Pros:

1. Durability: The FEBCo LF850 is constructed from lead bodies and stainless steel components, making it a robust and long-lasting option for commercial and industrial applications.

2. Double Check Valve Design: This backflow preventer features a double check valve design, which means that both the inlet and outlet check valves open and close simultaneously. This ensures that there is no backflow in the system, even when the water pressure is unequal.

3. Lead Material: The use of lead bodies in the FEBCo LF850 provides several advantages, including excellent corrosion resistance, thermal stability, and ease of installation.

4. Testable: The FEBCo LF850 comes with test cocks, which allow for easy testing and maintenance of the device.

5. Versatile: This backflow preventer is suitable for a wide range of applications, including irrigation systems, fire protection systems, and industrial processes.

Cons:

1. Cost: The FEBCo LF850 is a more expensive option compared to other backflow preventers made of materials like brass or plastic.

2. Weight: Due to its lead construction, the FEBCo LF850 is heavier than other backflow preventers, which may make installation and transportation more challenging.

3. Maintenance: While the test cocks make maintenance easier, the FEBCo LF850 still requires regular inspections and potential repairs to maintain its effectiveness.

4. Limited Compatibility: The FEBCo LF850 may not be compatible with all types of water systems or piping materials, so it is essential to check the specifications carefully before purchasing.

Conclusion:

The FEBCo 0683040 LF850 Lead Double Check Valve Backflow Preventer is a high-quality, durable option for preventing backflow in commercial and industrial water systems. Its double check valve design, corrosion resistance, and ease of testing make it an attractive choice for those who prioritize reliability and longevity. However, its higher cost, weight, and potential compatibility issues may make it a less suitable option for some applications. Ultimately, the decision to purchase the FEBCo LF850 depends on your specific needs, budget, and water system requirements.

Recommendation:

If you are looking for a robust, reliable, and long-lasting backflow preventer for commercial or industrial applications, the FEBCo 0683040 LF850 Lead Double Check Valve Backflow Preventer is an excellent choice. Its lead construction, double check valve design, and ease of testing make it an ideal solution for preventing backflow in water systems where reliability and durability are essential. However, be sure to consider the potential costs, weight, and compatibility issues before making your final decision.

Details:

This product, manufactured by FEBCO, ensures that water flows in only one direction, preventing potential leaks and waste. The Febco 1 LF850-QT DC Lead Free Double Check Valve Backflow Preventer 0683040 is a reliable and essential component for any irrigation system. Its high-quality construction and efficient design make it a valuable asset for maintaining well-functioning watering system in your yard or garden. With a focus on lead-free materials, this double check valve backflow preventer is designed to meet the needs of both residential and commercial properties.

part #: 0683040 prices

  • $295.25-$855.40

specifications lawnsoak:

  • brand: Febco
  • mpn: 0683040
  • type: Check Valves

shipping lawnsoak:

  • carrier: USPS
  • type: Fixed
  • transit: 4-9 Days
  • class: Expedited
  • cost: $0.00
  • service: USPS Priority Mail Medium Flat Rate Box

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offer lawnsoak:

  • sold: 0
  • options: Ship-to-home
  • quantity: 1
  • started: June 7, 2025
  • availability: In Stock
  • best offers: True

general lawnsoak:

  • condition: Open box
  • Watering Equipment > Irrigation Systems > Lawn Sprinklers Sprinkler Heads

seller lawnsoak:

  • city: Waikoloa, Hawaii
  • rating: 100.0%
  • # reviews: 520

returns lawnsoak:

  • policy: No Returns
type: check valves,
category: home & garden > watering equipment > irrigation systems > lawn sprinklers sprinkler heads, sku: 3766236966403781,

Febco 0683040 Is Similar To:

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5 offers $295.25–$855.40 USD
  • Offer #1: $319.30 price + $0.00 shipping estimate = $319.30* total. The Lead Free Double Check Valve Assemblies shall comply with state codes and standards, where applicable, requiring reduced lead content. The FEBCO Series Double Check Valve Assemblies are designed for non-health hazard applications.FREE SHIPPING
  • Offer #2: $295.25 price + $0.00 shipping estimate = $295.25* total.FREE SHIPPING
  • Offer #3: $855.40 price + $0.00 shipping estimate = $855.40* total. Its compact modular design facilitates easy maintenance with a single access cover for in-line repairs. A complete assembly shall include two shutoff valves and four test cocks.FREE SHIPPING
  • Offer #4: $1015.15 price + $0.00 shipping estimate = $1015.15* total.FREE SHIPPING
  • Offer #5: $765.85 price + $0.00 shipping estimate = $765.85* total.FREE SHIPPING

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