Watts Series L100XL Extended Shank Temperature and Pressure Relief Valves

Series L100XL Extended Shank Temperature and Pressure Relief Valves are 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. They feature an extended shank for installation on water heaters with extra thick insulation as well as a bronze body with NPT male inlet and NPT female outlet connections, unique thermostat with special thermo-bonded coating, and a test lever. Model L100XL is suitable for water heaters with up to 2 in. (51mm) of insulation. Series L100XL are ASME rated and CSA listed. Temperature Relief: 210°F (99°C), Pressure Relief Range: 75 to 150psi (5.2 to 10.3 bar), Standard Pressure Settings: 75, 100, 125, or 150psi (5.27, 7.03, 8.79, or 10.55 bar).

Features:
 

• Model L100XL Extended inlet model for installations with thick insulation. Suitable for water heaters with up to 2" (50.8mm) of insulation
• Thermostats with special protective coating
• All brass body
• Stainless steel spring
• Thermostat is accurate and proven. Exclusively designed and manufactured by Watts