VEVOR Radiant Heat Manifold - 2 Branch - 1/2 Inch PEX

This VEVOR 2-branch radiant heat manifold is designed for efficient hydronic floor heating systems...

Best current price£67.90from Vevor UK

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Vevor UKVEVOR 2-Branch Radiant Heat Manifold, 1/2" PEX Tubing Manifold, Stainless Steel PEX Manifold for Hydronic Radiant Floor Heating, Radiant Heat PEX Manifold Kit with 1/2" Adapters Included
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Product Information

Full details

The VEVOR 2-Branch Radiant Heat Manifold is designed for homeowners and contractors seeking a reliable, high-performance solution for hydronic floor heating distribution. Constructed from premium SUS304 stainless steel, this manifold offers exceptional thermal efficiency and long-term durability. While it provides precise control over fluid flow and temperature, users should note that professional plumbing knowledge is required for a leak-free, correctly balanced installation.

All features

Model Part Number7012-25-02-00
BrandVEVOR

Extended Product Information

FAQs

What size PEX tubing is compatible with this manifold?

This unit is designed for 1/2-inch PEX tubing, with all necessary adapters included in the kit.

Can this be used for both heating and cooling?

This manifold is primarily designed for hydronic floor heating systems using hot water.

Does it come with mounting hardware?

Yes, the manifold includes mounting brackets for easy installation onto wall studs or utility boards.

What is the maximum flow rate?

The flow meters are adjustable from 0 to 5 liters per minute (L/min).

Is the stainless steel prone to rust?

The manifold is made from SUS304 stainless steel, which is highly resistant to corrosion and rusting in standard hydronic applications.

Can I expand this to more than 2 branches?

This specific model is a 2-branch manifold. You would need additional manifold blocks or a different size unit if you require more zones.

Troubleshooting

Flow meter indicates no movement

Ensure the system pump is running and the circuit loop valve is fully open.

Visible moisture at connections

Check if the PEX adapters are tightened sufficiently or if additional pipe thread sealant is required at the G-thread interfaces.

Temperature gauge not reading correctly

Ensure the sensor probe is fully inserted into the manifold port and that the system has reached operational temperature.

Pros and Cons

Pros

  • High-grade stainless steel resists corrosion
  • Easy-to-read dual-scale gauges
  • Precise flow rate adjustment per loop
  • Includes essential adapters for 1/2-inch PEX
  • Robust construction for residential or light commercial use

Cons

  • Requires professional-grade plumbing tools to install
  • Not suitable for non-hydronic heating systems
  • Limited to 2 branches for smaller zones

Setup, Compatibility & Care

For setup, mount the manifold securely to a wall or cabinet frame using the provided brackets. Ensure the inlet and return valves are connected to your boiler supply lines using compatible thread sealant to prevent leaks. When attaching the 1/2-inch PEX tubing, ensure the ends of the pipes are cut square and burr-free to guarantee a tight seal with the included adapters. Maintenance involves checking the connection points annually for leaks and observing the temperature gauge to ensure the system is receiving the target water temperature from the boiler. Periodically flush the system if you notice air bubbles or debris buildup in the flow meters.

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