Watts 0556000 lf100xl 3/4 150lb 4 inches rlf vlv lead free

Product Description

The Watts 0556000 LF100XL temperature and pressure relief valve provides automatic temperature and pressure protection to hot water supply tanks and hot water heaters up to 105,000 BTU/hr. It features a copper alloy body with NPT male inlet and NPT female outlet connections, and a test lever. The valve is ASME rated and CSA listed.

• Self-Closing T and P Relief Valves for Water Heaters up to 105000 BTU/HR
• Provides Fully Automatic Temperature and Pressure Relief Protection for Hot Water Storage Tanks and Heaters up to 105000 BTU/HR
• Series LF100XL Furnished with Test Lever and Extension Thermostat for Installation in the Hot Water Outlet Line or Directly in the Tank Tapping

Product Highlights

The Watts LF100XL is a lead-free temperature and pressure relief valve with a 3/4 inch connection, designed for water heaters and storage tanks.

Product Information

Standard Information

• Brand: WATTS
• Manufacturer Part Number: 0556000
• Country of Origin: United States

Technical Specifications

• Additional Information: Lead-Free
• Applicable Standard: ASME, CSA
• Application: Heating
• Body Material: Copper Alloy
• Category: Plumbing & Bath / Kitchen Fixtures
• End Connection: Male Threaded x Female Threaded
• Inlet Size: 3/4 Inch
• Manufacturer Name: Watts
• Manufacturer Part Number: 0556000
• Manufacturer Part Number Additional: LF100XL-4-150210
• Outlet Size: 3/4 Inch
• Pressure Rating: 150 psi
• Series: LF100XL
• Set Pressure Range: 150 PSI
• Spring Material: Stainless Steel
• Temperature Rating: 210 deg F
• Type: Self-Closing
• UNSPSC Code: 40141606
• Nominal Size: 3/4 in
• Media: Water
• Capacity: 105000 Btu/hr CSA
• Connection Size: 3/4 in
• Connection Type: Threaded
• Item Name: Temperature and Pressure Relief Valve
• Material: Copper Silicon Alloy
• Operator Type: Test Lever Handle
• Standards/Certifications: ANSI Z21.22, CSA certified
• Valve Application: Hot Water
• Valve Size: 3/4"
• Valve Connection: NPT
• Piping Configuration: Angle
• Max Pressure: 150 psi WOG
• Replaces: Watts 66100
• Inlet Type: MNPT
• Outlet Type: FNPT
• Thread Type: Male, Female
• Pressure Set Point: 150 psi
• CSA Rating (BTU/HR): 105000
• Group: Pipe, Valves & Fittings
• Product Type: Temperature & Pressure Relief
• Product Category: PVF
• Size (In.): 3/4
• Max Working Pressure: 150psi (10.3 bar)
• Max Temperature: 210 Max
• Modification: 4M7 : 4" (length of thermostat element)
• Standards: ASME rated and CSA listed
• Inlet Connection Size: 3/4 IN
• Inlet Connection Type: Male Threaded
• Inlet Thread Type: NPT
• Maximum Temperature-Fahrenheit: 210
• Maximum Working Pressure-PSI: 113
• Outlet Connection Size: 3/4 IN
• Outlet Connection Type: Female Threaded
• Outlet Thread Type: NPT
• Pressure Relief Setting-PSI: 150
• Protection Type: Temperature And Pressure
• Shank Length: 1 1/8 IN
• Temperature Relief-Fahrenheit: 210
• Thermostat Material: Copper
• Thermostat Probe Length: 4 IN
• Lead Free: Yes
• Temperature Relief: 210 degreeF (99 degreeC)
• Pressure Relief Range: 75 to 150psi (5.2 to 10.3 bar)
• Buy American Act Compliant: YES