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YOD Customized Copper Brake Back Flow Hydraulic Check Hose Pipe Fitting with Plumbing Connector Female Thread Brass Foot Valve

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Minimum order quantity: 5 Units

Key attributes

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Port Size
1/2''--4''
Media
Water
Temperature of media
Medium Temperature
Sealing Material
EPDM
Structure
Check
Application
General
Product description

Product details

The primary function of a foot valve is to act as a one-way gate, allowing water to enter the pump while strictly preventing backflow when the pump shuts off. Our check structure utilizes a precision-machined clapper or disc mechanism that responds instantly to flow changes. This anti-backflow bottom valve design ensures that your pump remains primed, eliminating the need for frequent re-priming and protecting the motor from dry-running damage. The manual power check structure operates smoothly without sticking, thanks to carefully balanced weights and low-friction seals. This check valve efficiency translates directly into energy savings and reduced maintenance costs for your operations.

A standout feature of our brass foot valve is the built-in strainer. This essential filter component acts as the first line of defense against debris, sand, leaves, and sediment that could otherwise clog your pump or damage impellers. The strainer mesh is optimized to allow maximum water flow while trapping harmful particles. By integrating the strainer directly into the foot valve, we simplify installation and reduce the number of connection points, thereby minimizing potential leak paths. This water media protection system is vital for maintaining the longevity of your entire pumping assembly.

Compatibility is key in plumbing projects. Our brass foot valve features standard female thread connections, making it incredibly easy to install onto existing piping systems. Available in a comprehensive size range from 1/2 inch to 4 inches, this female thread design accommodates various pipe diameters used in residential, agricultural, and industrial sectors. The threads are precisely cut to ensure a tight, leak-proof seal when paired with male adapters or nipples. Whether you need a small 1/2" brass foot valve for a garden pump or a large 4" brass foot valve for a main water line, our threaded options provide a secure and straightforward fit.

Frequently asked questions

While both function as one-way flow controllers, a Brass Foot Valve is specifically designed for installation at the bottom of a suction line (hence "foot"), whereas a standard check valve can be installed anywhere in the pipeline. The critical distinction is our integrated strainer. This built-in filter prevents debris, sand, leaves, and sediment from entering the water pump, which protects the impeller from clogging or damage.

Yes, our brass foot valve is universally compatible with both submersible pumps and surface-mounted jet pumps used in residential wells, irrigation systems, and industrial water transfer applications. Constructed from high-grade forged brass, it is engineered to withstand typical residential and commercial water system pressures. While specific pressure ratings vary by size (1/2" to 4").

The manual power check structure (often a swing or spring-assisted clapper mechanism) operates purely on hydraulic principles without needing electricity. When the pump activates, water pressure lifts the clapper to allow flow; when the pump stops, gravity and backpressure instantly seal the valve to prevent backflow. Our engineering team has optimized the internal geometry of this brass check valve to minimize turbulence.

This product is specifically optimized for water media, including clean cold water, slightly contaminated well water, and non-corrosive liquids typically found in irrigation and plumbing. While brass offers good thermal conductivity and can handle moderately warm water (up to approx. 80°C/176°F depending on the seal material), it is not recommended for highly corrosive chemicals, seawater (unless specially coated/treated), or high-pressure steam applications.

Maintenance is minimal but crucial for longevity. The integrated strainer should be inspected periodically (every 6-12 months, depending on water quality) and cleaned if debris accumulation reduces flow rate. Signs that your brass foot valve may be failing include: the pump losing its prime frequently after shutdown, unusual noise during startup (indicating air intake due to a leaking seal), or reduced water output.
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Product detail
Packaging and fulfilment
  • Step 1

    Payment and order readiness

    Minimum order: 5 Units

    Payment terms, specifications, and order details are confirmed before preparation begins.

  • Step 2

    Preparation

    5 days

  • Step 3

    Packaging and dispatch

    Ocean + Express via FLY Logistics · Approx. shipping fee: $ 86.00 for 5 pieces · Transit time: Est. 16-23 days

    Final packing, freight, and delivery dates are confirmed before dispatch.

Technical specifications
Other details 18 fields
Port Size
1/2''--4''
Media
Water
Temperature of media
Medium Temperature
Sealing Material
EPDM
Structure
Check
Application
General
Warranty
5 Years
Customized support
OBM
Power
Manual
Place of origin
Zhejiang, China
Connection
female male customized
Certificate
ISO9001
Working pressure
16 bar/232 psi
Selling Units
Single item
Single package size
10X8X5 cm
Single gross weight
10.0 kg
Material (Product option)
Brass
Size (Product option)
1/2 in
Lead time
5 days
Minimum order
5 Units

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