WATTS® LF1170M2-PEX 3/4 2497138

This 3/4 in lead-free hot water control valve is designed for installation on water heating equipment to provide tempered water to point-of use fixtures and is ideal for Radiant™ heat applications. The double throttling design combines hot and cold water control for a sensitive response to water temperature changes in the mixing chamber. It consists of a lead-free brass body, crimp end connections for PEX tubing, solid wax hydraulic principle thermostat, integral filter washers and check valves, virtual shut-off upon loss of cold water supply and a locking mechanism for the temperature setting. The maximum pressure is 150 psi. The adjustable field range temperature is 90 to 160 deg F.

WATTS® Temperature Control Valve, LF1170 Series, 3/4 in Nominal, PEX Connection, 0.5 to 23 gpm Flow Rate, 150 psi, Brass/Copper Silicone, Water Media, Lead-Free, 200 deg F, 5-11/16 in H x 5-1/2 in W

• Thermal actuation technology for precise temperature control
• Integral filter washers and check valves
• Solid wax hydraulic principle thermostat assures dependable mixing of hot and cold water
• Adjustment cap with locking feature

• Catalog Catalog
• Specification Sheet Specification Sheet
• Warranty Information Warranty Information