Product Description
The WATTS 0556002 temperature and pressure relief valve is used in water heater and hot water storage tank applications to provide automatic temperature and pressure protection up to 105,000 BTU/hr. It features a lead-free copper alloy body with NPT male inlet and NPT female outlet connections, and a test lever. Series LF100XL is ASME rated and CSA listed.
- Extended shank for thick tank insulation up to 2-1/2 in
- Extension thermostat with thermo-bonded coating
- Stainless steel spring
Product Highlights
This temperature and pressure relief valve provides protection to hot water supply tanks and hot water heaters. It has a copper alloy body and NPT connections.
Product Information
Standard Information
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Brand: WATTS
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Manufacturer Part Number: 0556002
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Country of Origin: United States
Technical Specifications
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Series: LF100XL
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Nominal Size: 3/4 in
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Body Material: Copper Alloy
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Pressure Rating: 150 psi
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Temperature Rating: 210 deg F
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Media: Water
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Connection Type: MNPT x FNPT
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Capacity: 105000 Btu/hr CSA
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Item Name: Temperature and Pressure Relief Valve
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Material: Copper Silicon Alloy
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Operator Type: Test Lever Handle
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Standards/Certifications: ASME section IV, ANSI Z21.22, CSA certified
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Applications: For water heater applications
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Size: 3/4"
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Width: 1-7/8"
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Height: 4-3/4"
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Lead Free: Yes
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Application: Heating
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Thread Type: Male, Female
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Thermostat Length: 4"
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Pressure Set Point: 150 psi
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CSA Rating (BTU/HR): 105000
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Temperature Range (F): 210
F Max
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Inlet Connection Size: 3/4 IN
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Inlet Connection Type: Male Threaded
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Inlet Thread Type: NPT
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Maximum Temperature-Fahrenheit: 210
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Maximum Working Pressure-PSI: 113
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Outlet Connection Size: 3/4 IN
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Outlet Connection Type: Female Threaded
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Outlet Thread Type: NPT
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Part Number: 0556002
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Pressure Relief Setting-PSI: 150
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Protection Type: Temperature And Pressure
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Shank Length: 2 1/16 IN
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Temperature Relief-Fahrenheit: 210
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Thermostat Material: Copper
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Thermostat Probe Length: 2 IN
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End Style: MNPT x FNPT
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Domestic / Import: Domestic
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Manufacturer: Watts Water Technologies
