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Bronze in-line check valve with copper sweat connections

Legend Valve

Legend Valve 105-464 3/4" S-455 CXC In-Line Check Valve

SKU CH-79CF-DG7K2

3/4" bronze in-line check valve prevents backflow in copper piping systems

  • Bronze construction resists corrosion for long service life
  • 3/4-inch C x C connections fit copper piping directly
  • In-line check design prevents backflow automatically
  • Model 105-464 S-455 ensures correct replacement ordering
  • New condition guarantees factory-spec performance out of the box

3/4" Bronze In-Line Check Valve

This 3/4 inch bronze check valve uses a copper-to-copper sweat connection for inline installation in plumbing systems. It allows flow in one direction while automatically preventing backflow. The Legend Valve 105-464 model is supplied new for residential or commercial piping projects.

California Proposition 65 Compliance

This product contains a chemical identified by the State of California as a cause of cancer and birth defects or other reproductive harm. The warning applies to the valve materials as supplied. Installers should follow standard safety practices for handling and soldering bronze fittings.

Verify Pipe Size and Connection Type

Confirm the existing piping uses 3/4 inch copper tubing suitable for sweat soldering before ordering. This valve requires a copper-to-copper joint and will not fit threaded, press-fit or push-fit connections without appropriate adapters. Check local code requirements for check valve installation orientation.

Highlights

  • Bronze construction resists corrosion for long service life
  • 3/4-inch C x C connections fit copper piping directly
  • In-line check design prevents backflow automatically
  • Model 105-464 S-455 ensures correct replacement ordering
  • New condition guarantees factory-spec performance out of the box

Specifications

BrandLEGEND VALVE

Questions about this item

Should I choose the 105-464 model or another Legend Valve check valve for my 3/4 inch copper lines?

The 105-464 is the specific model built for 3/4 inch copper-to-copper connections using the S-455 bronze body.

How does the S-455 bronze construction perform once installed in a potable water line?

The bronze body resists corrosion and handles standard residential pressure, while the in-line design allows horizontal or vertical mounting.

What does the CXC copper-to-copper connection mean for my installation tools and fittings?

CXC indicates both ends accept 3/4 inch copper tubing for sweat soldering, so no threaded adapters or special press tools are required.

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