Universal Selection: Includes both 3/8" and 1/2" flare adapters to fit standard split system line sets

whereas the L62AA only shuts off the main burner

Key Benefits 24V Direct Spark Ignition (DSI) for efficient

Whether you are performing a seasonal oil change or addressing a high differential pressure alarm

particularly in high-moisture environments or when using deionized water

Robertshaw 710-402 Gas Valve Freon Universal Selection: Includes both 3/8"The Robertshaw 710 402 is a versatile, low capacity millivolt gas valve engineered for precision fuel control in intermittent pilot ignition and standing pilot systems. Designed for high reliability in residential and light commercial heating applications, this valve features a 1 2 inch NPT inlet and a 1 2 inch NPT outlet, with a 90 degree side outlet configuration for simplified installation in tight furnace or boiler cabinets. Operating on a 24VAC