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High-quality: This Slocable Pressure Relief Valve is marked with water inlet direction, can withstand pressure of 1 50 psi.
Material: stainless steel spring, durable and corrosion resistant, the body adopts American standard low grade.
Temperature detection: 3/4" Temperature and Pressure Valve with 4" Probe will help protect your RV water heater from excessive temperature and water pressure.
Maximum pressure:Maximum sytem operating pessre must not not eceed 75% of valve set pressure.
Certification: HEAPE HPTP04 Series Relief Valves are certified to ANSI Z21 22-2015+CSA 4.4-2015