Product Description
The AMERICAN VALVE scalerx-3/4in is a chemical-free, inline scale prevention system designed to protect pipes, water heaters, boilers, and other water-fed equipment from limescale buildup. It uses patented turbulent galvanic polarization (TGP) electrodes to disrupt limescale crystal formation before deposits can accumulate on heat exchanger surfaces and pipe walls. No power supply, batteries, chemicals, or filter media are required. Plumbers and HVAC technicians install this device to extend equipment service life and reduce maintenance calls related to hard-water scaling.
The scalerx-3/4in fits 3/4 inch pipe and suits residential and light commercial applications where hard water causes recurring scale problems in water heating systems, hydronic loops, and plumbing distribution lines. It is well suited for installations where chemical treatment or salt-based softeners are not practical or preferred. The maintenance-free design makes it a low-intervention solution for ongoing scale control in both new construction and retrofit projects.
Key Features
- Patented TGP electrode technology disrupts limescale crystal formation without chemicals
- No power supply, batteries, or filter media required
- Maintenance-free operation after installation
- Sized for 3/4 inch inline pipe connections
- Suitable for protecting water heaters, boilers, heat exchangers, and distribution piping
Compatibility
Designed as an inline scale prevention device for 3/4 inch residential and light commercial plumbing and water heating systems.
Installation Notes
A licensed plumber should install this device in accordance with local plumbing codes and IPC guidelines. Shut off the water supply and relieve system pressure before cutting into the line. The unit installs inline on the cold water supply side, upstream of the equipment being protected. No electrical connections are required.
Technical Specifications
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Connection Size: 3/4 inches
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Scale Prevention Method: Turbulent galvanic polarization (TGP) electrodes
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Power Required: None
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Chemicals Required: None
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Maintenance: Maintenance free
Standard Information
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Brand: AMERICAN VALVE
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Manufacturer Part Number: scalerx-3/4in
