The robust contact system is built to handle high electrical loads

HVAC safety circuits require exact matches

this valve utilizes a snap-on mounting system that allows contractors to install the actuator without additional linkages or complex calibration

meaning it fits both solder and flare TUA/TUAE bodies

Allanson Transformers 421-659 Transformer Els PW 17895 The robust contact system isThe Allanson 421 659 Ignition Transformer is a heavy duty power supply engineered specifically for Cleaver Brooks burners and industrial combustion systems. Designed for high demand thermal applications, this transformer operates on a 120Vac supply voltage and delivers a consistent 10,000Vac secondary voltage at 23mA. Its mid point ground configuration ensures optimal electrical stability and arc performance, reducing the risk of intermittent ignition