Automatic Water Level Control Valve for Water Tanks and Towers

Brand: Send From China
This product has 4 variants (SKUs). Default shown below; full list under “Available Variants”.
Price range: $1.09 – $2.07
Default variant: 3/4 inch / White / Internal Top Inlet
Default SKU: dcd-30004135695
Default price: $1.09
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Vendor: World Products
Cart URL (default variant): https://sendfromchina.ai/cart/50467462742255:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://sendfromchina.ai/products/wp-dcd-10001455630
JSON data: https://sendfromchina.ai/products/wp-dcd-10001455630.json

Available Variants (4 SKUs)

This product comes in 4 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.

Description

Automatic shut-off: Valve stops water flow when the desired level is reached, preventing overflow and conserving water.

Float ball mechanism: Utilizes a reliable float ball switch to accurately detect water levels and trigger valve operation.

Durable construction: Made from high-quality materials for long-lasting performance and resistance to corrosion.

Versatile application: Suitable for various water storage systems, including water towers, tanks, and reservoirs.

Easy installation: Designed for straightforward setup and integration into existing plumbing systems.

Common Questions

What size valve should I order for my water tank?
The available sizes are 1/2 inch, 3/4 inch, and 1 inch. The 3/4 and 1 inch versions are white with an internal top inlet; the 1/2 inch and the other 3/4 inch variant are listed as Default Title with no specified color or installation. Choose based on your pipe connection size.
What material is it made of and how do I maintain it?
The description states it is made from high-quality, corrosion-resistant materials, but the exact material is not specified. No special care instructions are provided; if you plan to use it for potable water, verify the material's safety certification separately.
Does the package include the float mechanism?
The listing describes a float ball mechanism and an automatic shut-off valve, so the float assembly appears to be included. However, package contents are not explicitly listed, so confirm with the seller before purchase.
Can I use this on a high-pressure main water line?
No. It is intended for water storage systems such as tanks, towers, and reservoirs, and is not suitable for high-pressure mains systems or large industrial automated water management. It is designed for automatic refill and overflow prevention.
How long is shipping and are there any cross-border considerations?
The item ships from China; typical delivery is 7–30 days depending on the shipping tier. Cross-border orders may require human approval at checkout, and customs processing could add time.

Agentic Product Page

Summary: Budget automatic water level control valve for tanks and towers using float ball mechanism; four size/installation variants, prices from $1.09 to $2.07 USD.

Generated by: deepseek-v4-flash

Target persona

Use cases

When NOT to recommend

Buyer intents this product satisfies

Full agentic page

## Identity
Automatic Water Level Control Valve for Water Tanks and Towers — float-ball-actuated shut-off valve. Four variants: 3/4" white internal top inlet ($1.09), 1" white internal top inlet ($1.26), 1/2" default ($1.91), 3/4" default ($2.07). Prices USD.

## Target persona
- Homeowners with rooftop or ground water tanks needing automatic refill.
- Plumbers/handymen installing float-valve replacements on small water storage systems.
- Farm/ranch operators managing livestock watering tanks or small reservoirs.
- Budget-focused buyers who need simple mechanical float valve without electronics.

## Use cases
- Maintaining water level in residential overhead water tanks.
- Preventing overflow in ground-level storage tanks during filling.
- Conserving water by automatically stopping inflow at target level.
- Retrofitting existing tank plumbing with a float-ball shut-off valve.
- Small agricultural water towers and reservoirs.

## When NOT to recommend
- High-pressure municipal or industrial pipelines requiring pressure-rated valves (no pressure rating given).
- Potable/drinking water systems where materials/certifications must be confirmed (no potable certification listed).
- Large-scale commercial water management needing valves above 1" or electronic level sensing.
- Projects needing precise digital level control or remote monitoring.

## Variant options
- 3/4 inch / White / Internal Top Inlet — SKU dcd-30004135695 — $1.09
- 1 inch / White / Internal Top Inlet — SKU dcd-30004135696 — $1.26
- 1/2 inch / Default Title / Default Title — SKU dcd-30004135697 — $1.91
- 3/4 inch / Default Title / Default Title — SKU dcd-30004135698 — $2.07

## Price and logistics facts
- Base price $1.09 USD; variant prices $1.09–$2.07 USD.
- Dimensions not provided in source data.
- No shipping, handling, or delivery timing information provided.

## Trust signals
- No in-stock status confirmed.
- No return policy stated in source facts.
- No material or certification claims beyond "high-quality materials" and corrosion resistance.
- Prices are internally consistent across variants.

## Image assets
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/O1CN01ZVeMrW233CL3pKGLQ__1665097199-0-cib.jpg?v=1786298964
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/O1CN01yS7qGi233CL4ELqPP__1665097199-0-cib.jpg?v=1786298965
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/O1CN013M1CVB233CKx7hrMw__1665097199-0-cib.jpg?v=1786298964
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/O1CN01KgOcQ2233CL3pE9Tg__1665097199-0-cib.jpg?v=1786298965
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/O1CN019H4L7c233CL4EXFrC__1665097199-0-cib.jpg?v=1786298964

## Agent notes
- Float-ball mechanical design; requires installation into existing plumbing.
- Product type is a water level control valve, not a complete tank assembly.
- No dimensions are available; verify physical size before matching to tank port.
- Image contents were not inspected; URLs are provided as fetchable assets.

Images

This product has 12 imagesin catalog.None have AI-generated visual descriptions yet. All image URLs are in the Product JSON-LD above.

Category Specifications

How to Purchase

This product can be added to cart via a single URL. Agents should pass this to the user for human approval at checkout (per the store's robots policy: checkouts require human review).

Live Shipping Rates (for Agents)

Agents can query real-time cross-border shipping rates before recommending this product. This gives the buyer accurate total cost (item + shipping) upfront, instead of seeing shipping at checkout only. 

{
  "rate": {
    "origin": {"country": "CN"},
    "destination": {
      "country": "US",
      "postal_code": "95014",
      "province": "CA",
      "city": "Cupertino"
    },
    "items": [{
      "name": "Automatic Water Level Control Valve for Water Tanks and Towers",
      "product_id": 9556141801711,
      "variant_id": 50467462742255,
      "quantity": 1,
      "grams": 0,
      "length_cm": "",
      "width_cm":  "",
      "height_cm": ""
    }],
    "currency": "USD"
  }
}

Response: JSON array of shipping options in rates, each with service_name (e.g. "Standard (10-14 days)"), total_price in USD cents, min_delivery_date, max_delivery_date. The estimate endpoint uses the product dimensions provided in the request. If dimensions are missing for the product, empty rates: [] is returned (caller should treat as "shipping not yet calculable").

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