1. Lawn Sprinklers & Sprinkler Heads Items
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  3. CHAMPION CL466-075-B

CHAMPION CL466-075-B Classic Auto Anti Siphon Valve Union Solid 3/4

Cl466-075-b Champion Classic Auto Anti-siphon Valve 3/4 Inch With Union Red Solid Brass

( Brand: Champion ), ( Manufacturer Part Number: CL466-075-B ), ( Model: 3/4 CL466-075-B ), ( Type: Automatic Anti-siphon Valve )

Review CHAMPION Classic Auto Anti siphon Valve 3/4 Inch Union Red Solid Brass

The Champion CL466-075-B Classic Auto Anti-Siphon Valve is a crucial component in any automotive fuel system. Designed with a solid 3/4 union connection, this valve effectively prevents the unwanted flow of fuel from the tank to the carburetor or fuel bowl, which could lead to various fuel-related issues.

This anti-siphon valve is manufactured with high-quality materials, ensuring durability and reliability. Its classic design is reminiscent of the traditional automotive components, making it an excellent fit for classic cars or hot rods. The valve body is constructed from brass, known for its superior resistance to corrosion and wear. The internal components are made of resilient rubber, which seals the valve against fuel flow when not in use.

The Champion CL466-075-B Classic Auto Anti-Siphon Valve operates based on the principle of creating a one-way flow of fuel. When the engine is running, the fuel pressure pushes the internal diaphragm, opening the valve and allowing fuel to flow to the carburetor or fuel bowl as needed. When the engine is turned off, the fuel pressure drops, and the diaphragm contracts, sealing the valve and preventing fuel from flowing back into the tank.

Installing the Champion CL466-075-B Classic Auto Anti-Siphon Valve is a straightforward process. The solid 3/4 union connection allows for easy attachment to the fuel line, and the valve can be used with both metal and rubber lines. The valve is designed for use with gasoline fuel systems and is not recommended for use with diesel fuel.

In summary, the Champion CL466-075-B Classic Auto Anti-Siphon Valve is an essential addition to any classic car or hot rod fuel system. Its solid brass construction, reliable operation, and easy installation make it an excellent choice for preventing unwanted fuel flow and maintaining optimal fuel system performance.

Pros and Cons of Buying Champion CL466-075-B Classic Auto Anti-Siphon Valve 3/4 Union Solid

The Champion CL466-075-B Classic Auto Anti-Siphon Valve 3/4 Union Solid is a popular choice for preventing fuel siphoning in automobiles. Here are some potential advantages and disadvantages of purchasing this product:

Pros:

1. Effective in preventing fuel siphoning: This valve utilizes a one-way design that only allows fuel to flow in the direction of the engine, making it an effective solution against fuel siphoning.

2. Durable construction: The valve is made of solid brass, ensuring long-lasting performance and resistance to corrosion.

3. Easy installation: The 3/4 union design allows for quick and easy installation without requiring any special tools.

4. Affordable: Compared to other fuel siphon prevention solutions, this valve is relatively inexpensive.

Cons:

1. May not fit all vehicles: It is essential to ensure that the valve is compatible with your vehicle's fuel system. It may not fit some vehicles due to differing fuel line sizes or configurations.

2. May not be suitable for high-performance engines: The valve may restrict fuel flow to some extent, which could potentially impact the performance of high-performance engines.

3. May not be a foolproof solution: While the valve significantly reduces the risk of fuel siphoning, it does not eliminate it entirely. It is still essential to take other precautions to secure your fuel tank, such as parking in a well-lit area and avoiding leaving your vehicle unattended with an open fuel filler cap.

Conclusion:

The Champion CL466-075-B Classic Auto Anti-Siphon Valve 3/4 Union Solid is a cost-effective and generally reliable solution for preventing fuel siphoning in standard automobiles. Its solid brass construction and easy installation make it an attractive option for those looking to secure their fuel system against potential theft or contamination. However, it is essential to ensure that the valve is compatible with your vehicle and that you consider its potential impact on fuel flow and performance. Ultimately, the decision to purchase this valve depends on your specific needs and circumstances.

Recommendation:

If you are looking for a simple and affordable solution to prevent fuel siphoning in a standard automobile, the Champion CL466-075-B Classic Auto Anti-Siphon Valve 3/4 Union Solid could be an excellent choice. However, if you own a high-performance vehicle or require a more robust fuel siphon prevention solution, you may want to consider alternative options. Regardless of your choice, always ensure that you follow proper installation instructions and take additional precautions to secure your fuel tank.

Details:

Atmospheric vacuum breaker prevents water supply from back flow contamination. New in opened worn box. 24 VAC Solenoid works with all major brand controllers. Minimum flow 5-55GPM.

I am unable to combine shipping if you choose medium flat rate. Rated to 150PSI, handles higher pressure. Classic actuator 466-AS value with union.

part #: cl466075 price

  • $120.00

specifications lawnsoak:

  • brand: Champion
  • mpn: Cl466-075-b
  • model: 3/4 Cl466-075-b
  • type: Automatic Anti-siphon Valve

seller lawnsoak:

  • # reviews: 1057
  • rating: 100.0%
  • city: Moorpark, California

offer lawnsoak:

  • best offers: True
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • started: August 12, 2025
  • quantity: 2

returns lawnsoak:

  • policy: No Returns

general lawnsoak:

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

shipping lawnsoak:

  • carrier: USPS
  • class: Standard, Expedited
  • cost: $17.15
  • service: USPS Ground Advantage, USPS Priority Mail Medium Flat Rate Box
  • type: Calculated
  • transit: 4-10 Days

payments lawnsoak:

  • credit card: Diners-club
  • wallet: Google-pay
  • other
type: automatic anti-siphon valve,
category: home & garden > watering equipment > irrigation systems > lawn sprinklers sprinkler heads, sku: 4537752536719622,

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1 offer $120.00 USD
  • Offer #1: $120.00 price + $10.60 shipping estimate = $130.60* total. I am unable to combine shipping if you choose medium flat rate New in opened worn box.+$10.60 shipping

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