Phoenix Sensors Temperature Switch, Normally Closed, Opens at 135°F, 9/16" Port, 0.5A VAC, 12 Month Warranty

Ensure reliable temperature control and system safety with the Phoenix Sensors Temperature Switch. Designed as a high limit switch for pool heaters, this normally closed switch opens precisely at 135�F to prevent overheating. Featuring a durable 9/16″ port and rated at 0.5A VAC, it�s built for consistent performance in demanding environments. Backed by a 12-month warranty, this switch is a dependable replacement part to maintain your pool heater’s efficiency and safety.