Robertshaw 720-403 Valve 340155-7026 Durable Construction: Features a rugged

Durable Construction: Features a rugged brass body and EPDM elastomers for extended service life in hot glass or boiler applications

The primary side utilizes a standard color-coded system: White is the Common lead

you may need a multi-pole sequencer or multiple Q101 units wired in parallel to match the original OEM wiring schematic

This board is primarily utilized in Lochinvar Copper-Fin and Power-Fin series

The Carrier 343470-75101 Condensate Drain Pan is a critical OEM replacement part designed for residential and commercial HVAC condensate management

Robertshaw 720-403 Valve 340155-7026 Durable Construction: Features a ruggedThe Robertshaw 720 403 is a versatile slow opening gas valve engineered for precision fuel control in residential and light commercial heating applications. This dual voltage gas valve operates on both 24V AC and 750mV systems, making it a critical stock item for technicians servicing standing pilot furnace units or millivolt boilers. With a 1 2" NPT inlet and 3 4" NPT outlet, the 720 403 offers a high capacity flow rate of up to 150,000 BTU, while