Skip to main content
Watts Valves Relief Valve
Watts Link

Watts 3/4 IN Brass Self Closing Temperature and Pressure Relief Valve, 75 psi, 210 degree F, Test Lever, Extension Thermostat

SKU: 0066080

$56.50

Price

Please contact us for special pricing

See All locations

Shop our locations nearest Zip Code 43085 [change]

Questions About Watts 0066080?
Castle Rock Kitchen & Bath has professionals available to assist you with your selection from Watts.
Email an Expert

More Like This

Product Details

Watts 0066080

This 3/4'' 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 a brass body with NPT male inlet and NPT female outlet connections, unique thermostat with special thermo-bonded coating, and a test lever. It is ASME rated and CSA listed. The temperature relief is at 210 deg F (99 deg C), and the pressure relief is 75 psi (5.2 bar).


  • UPC 098268007039
  • Online Product ID 9687837
  • Material Brass
  • Buy American Act Compliant yes
  • Includes Test Lever
  • Inlet Connection Size 0.75''
  • Inlet Connection Type Male Threaded
  • Inlet Thread Type NPT
  • Maximum Temperature Deg F 210
  • Maximum Working Pressure Psi 75
  • Outlet Connection Size 0.75''
  • Outlet Connection Thread Type NPT
  • Outlet Connection Type Female Threaded
  • Pressure Range 75 to 150
  • Pressure Relief Setting Psi 75
  • Pressure Steam Discharge Capacity 105000 Btu/hr
  • Protection Type Temperature and Pressure
  • Series 100XL
  • Shank Length 1.13''
  • Temperature Relief Deg F 210
  • Temperature Steam Discharge Capacity 105000 Btu/hr
  • Thermostat Probe Length 3''

Additional information

  • thermostat is accurate and proven
  • Unique thermostat with special thermo-bonded coating
  • Provides fully automatic temperature and pressure relief protection for hot water storage tanks and heaters up to 105,000 BTU/HR. Series
  • Temperature and pressure relief valve to protect the heater from excessive pressure and temperature

About This Brand

Navigate to top of page