Product Description ------------------- Simplify your plumbing and home improvement projects with the Cash Acme Thermostatic Mixing Valve. Compatible with any SharkBite copper tubing, CTS, CPVC, SDR-9 HDPE, and PEX fittings, this triple-listed thermostatic mixing valve delivers water at a safe 120 degrees F or lower from all outlets, while allowing the water heater to be set at 140 degrees F or higher. This thermostatic mixing valve is ideal for working in tight spaces and has an innovative design that allows for quick and easy installation, with no tools, crimping, glue, or soldering required. Mixing valves are composed of durable lead-free brass for long-lasting reliability. The thermostatic mixing valve's outlet temperature range is factory set at 120 degrees F and adjustable anywhere from 85 degrees to 130 degrees F to prevent scalding water temperatures. From the Manufacturer --------------------- The Heatguard 110-D is a Temperature Actuated Mixing Valve that mixes hot water with cold to deliver tempered water at a controlled temperature to 120F maximum. The Heatguard 110-D is designed to assist in the prevention of scalding. The Heatguard 110-D is intended for installation at the water heater to distribute controlled temperature water through a domestic hot water system. The valve delivers water at a maximum of 120F, allowing the heater to be set at 140F or higher, thus providing a greater effective volume of hot water and reducing the chances of Legionella bacteria growth in the water.