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LFLLL100XL-150 3/4

Part of the LF100XL Series

Ordering Code: 0556004

UPC: 098268432398

Lead Free: YES

3/4 In Lead Free Self Closing Temperature And Pressure Relief Valve, 150 psi, 210 F, Extended Shank Up To 3 In Insulation

This 3/4 inch extra extended shank temperature and pressure relief valve is used in water heater and hot water storage tank applications to provide automatic temperature and pressure protection to hot water supply tanks and hot water heaters up to 105,000 BTU/hr. It features an extended shank for installation on water heaters with extra thick insulation as well as a lead free bronze body with NPT male inlet and NPT female outlet connections, unique thermostat with special thermo-bonded coating, and a test lever. It is suitable for water heaters with up to 3 inch (76.2 mm) of insulation. It is ASME rated and CSA listed. The temperature relief is 210 F (99 C), the pressure relief range is 75 to 150 psi (5.2 to 10.3 bar) and the standard pressure setting is 150 psi (10.55 bar).

Product Features

  • Extended shank for thick tank insulation up to 3 inches
  • Lead free copper alloy body construction
  • Pressure set at 150 psi (10.3 bar)
  • ASME rated and CSA listed
Body Material Lead Free Copper Silicon Alloy
Brand Name Watts
GPM-When Relieved Does Not Apply to Product
Inlet Connection Size 3/4 IN
Inlet Connection Type Male Threaded
Inlet Thread Type NPT
Lead Free YES
Maximum Temperature-Fahrenheit 210
Maximum Working Pressure-PSI 113
Model Number LFLLL100XL-150 3/4
Outlet Connection Size 3/4 IN
Outlet Connection Type Female Threaded
Outlet Thread Type NPT
Part Number 0556004
Pressure Range Does Not Apply To Product
Pressure Relief Setting-PSI 150
Pressure Steam Discharge Capacity 200,000 BTU/Hr
Protection Type Temperature And Pressure
Series LF100XL
Shank Length 2 1/2
Temperature Relief-Fahrenheit 210
Temperature Steam Discharge Capacity 105,000 BTU/HR
Thermostat Material Copper
Thermostat Probe Length 2