Skip to Main Content

LFL1170M2-PEX 1/2 Watts


Part of the LFL1170 Series

Ordering Code: 0559151

UPC: 098268452297

Lead Free: YES

1/2 In Lead Free Hot Water Temperature Control Valve, Crimp End Connections, Adjustable Out 60-120 F

This 1/2 inch 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 shutoff upon loss of cold water supply, and a locking mechanism for the temperature setting. The maximum pressure is 150 PSI (10.3 BAR). The adjustable field range temperature is 60 to 120 degrees F (16 to 49 degrees C).

Product Features

  • Thermal actuation technology for precise temperature control
  • Integral filter washers and check valves
  • Lead free brass construction
  • CSA certified B125 and ASSE 1017, IAMPO and UPC listed
Approach Temperature 5
Body Material Lead Free Copper Silicon Alloy
BrandName Watts
Capacity 23 GPM at 45PSI
Cold Inlet Temperature Range 40 to 85 degree F
Cold Water Bypass No
Cold Water Inlet Connection Size 1/2 IN
Cold Water Inlet Connection Type Crimped
Cold Water Inlet Thread Type Does Not Apply To Product
Dial Thermometer No
Factory Set Temperature-Fahrenheit 120
Field Adjustable Range 60 to 120 degree F
Flow Rate 0.5 to 23 GPM
Hot Inlet Temperature Range 120 to 200 degree F
Hot Water Inlet Connection Size 1/2 IN
Hot Water Inlet Connection Type Crimped
Hot Water Inlet Thread Type Does Not Apply To Product
LeadFree YES
Maximum Flow Rate 23 GPM
Maximum Pressure Differential 25 percent
Maximum Temperature-Fahrenheit 200
Maximum Working Pressure-PSI 150
Minimum Differential Temperature-Fahrenheit 5
Minimum Flow Rate 0.5 GPM
Minimum Static Pressure-PSI 30
ModelNumber LFL1170M2-PEX 1/2
Outlet Connection Size 1/2 IN
Outlet Connection Type Crimped
Outlet Temperature Accuracy +/- 3 degree F
Outlet Thread Type Does Not Apply To Product
Part Number 0559151
Series LFL1170
Temperature Adjustment Range 60 to 120 degree F
Vacuum Breaker No

Share this Product

Product Accessories