White-Rodgers 3L09-6 Limit Switch Always verify your specific orifice

Always verify your specific orifice size and inlet pressure against the manufacturer’s spring selection chart

this silver-coded spring allows for precise calibration in domestic service and light commercial applications

effectively allowing for straight-line regulation or blocking functions when a standard adjustable pressure regulator is not required for the specific application

ensuring a leak-free seal in high-vibration HVAC environments

White-Rodgers 3L09-6 Limit Switch Always verify your specific orificeThe White Rodgers 3L09 6 Limit Switch is a professional grade 1 2 inch bimetal disc thermal control engineered for high reliability HVAC high limit protection. This board mounted component features precise open on rise switch action, calibrated to trigger at a 170F fixed open temperature and automatically reset at 130F. Designed with a 3. 12 inch insertion length, it ensures deep penetration into the plenum for accurate air temperature sensing, making