1/2" Union Press Mixing Valve, 70 Degree F - 145 Degree F (Lead Free)

Resideo Braukmann AM-1 Anti-Scald Thermostatic Mixing Valve – 1/2" Union ProPress

The Resideo Braukmann AM-1 Series thermostatic mixing valve is built to support safety, system efficiency, and code compliance in residential and light commercial hot water applications. Designed to maintain a consistent outlet temperature across varying inlet pressures and flow rates, this valve helps mitigate the risk of scalding while maximizing available hot water.

This model, featuring 1/2" Union ProPress connections, is suitable for direct installation at point-of-source or point-of-use locations. Its compact, tamper-resistant design and internal cartridge make maintenance and adjustments straightforward in the field.

Professional-Grade Benefits

• Thermostatic Accuracy – Continuously regulates outlet temperature between 70°F and 145°F, adjusting to fluctuating supply conditions
• Anti-Scald Function – In the event of cold water supply loss, flow is reduced rapidly to minimize the risk of injury
• Mixing or Diverting Capable – Adaptable for use in various system designs and configurations
• Long-Term Durability – Constructed with nickel-plated lead-free brass and EPDM O-rings for corrosion and chemical resistance
• Mineral Resistance – Internal components are coated with Teflon to help reduce scaling and extend service intervals
• Low Minimum Flow – Operational at flow rates as low as 0.5 GPM; ideal for multi-outlet residential systems

Technical Specifications

• Model: AM100-1LF
• Connection Type: 1/2" Union ProPress
• Temperature Range: 70°F – 145°F (adjustable)
• Maximum Operating Pressure: 150 psi
• Flow Rate: Minimum 0.5 GPM
• Cv Rating: 3.9
• Compliance: ASSE 1017, NSF/ANSI 61 & 372

Installation Notes

Installation should be performed by qualified plumbing professionals. Accurate temperature setting, proper inlet isolation, and verification of cold water failure protection are essential. The valve should be installed in accordance with local codes and manufacturer recommendations. Field access to the internal mixing cartridge makes service and inspection convenient post-installation.

Ideal Use Cases

• Water heater outlet tempering
• Domestic hot water distribution systems
• Recirculation loops
• Fixture banks or public facility restrooms

Built for the Demands of the Trade

The Resideo Braukmann AM-1 provides plumbing contractors with a dependable, field-proven solution for delivering tempered water safely and efficiently. Its ease of installation, compliance with major performance standards, and straightforward maintenance make it a reliable choice for both new builds and system retrofits.