Use this 1/2 in. hot water extender mixing valve with your boilers and water heaters. This valve features a dial adjustment cap, stainless still springs, solder connections, thermostat and a lead-free brass body. It is hydraulically operated and opens a spring-loaded check in the cold water inlet to allow hot and cold water to mix.

Series LF70A, LFL70A hot water extender tempering valves are used in residential water supply applications to mix cold and hot water in order to extend capacity of water heater storage tanks and hot water boiler tankless heaters.

This 3/4 inch hot water extender mixing valve is designed for domestic water supply systems and recommended for tankless heater, water heater, and solar applications installed at or near the boiler or hot water heater. It consists of a lead free brass body, solder connections, thermostat, stainless steel springs, and dial adjustment cap.

This 1/2 inch hot water extender mixing valve is designed for domestic water supply systems and recommended for tankless heater, water heater, and solar applications installed at or near the boiler or hot water heater. It consists of a lead free brass body, solder connections, thermostat, stainless steel springs, and dial adjustment cap.

help compensate for pressure drop through heater. should be used at fixture to prevent possible injury. Valve should be installed by a licensed contractor. 1. Close both the hot and cold water shutoff valves upstream of the valve. 2. Bleed pressure from the system. 3. Remove the thermostat and bonnet assembly (A), which is hand-tight, from body and

Series LFL70A, Hot Water Extender Tempering Valves, 1/2" Size, Lead Free

This internal parts repair kit is designed for repairing a lead free hot water extender tempering valve used for hot water distribution sources. This kit contains O-ring, spring, and thermostat for a fast and easy repair. It is suitable for valve sizes 1/2 inch to 3/4 inch. How can we improve our product information? Provide feedback.

Model LFL70A: For lower tempered water or below 130°F, use low temperature Model LF-L70A which provides a temperature range between 100°F-130°F. NOTICE Model LFL70A (low temperature model) may be used in a radiant heat appli-cation. Other models of this valve must not be used in radiant heat applications.