Robertshaw 10-428 Lead Wire the hex size may fit

the hex size may fit other #4-40 set screws

The construction ensures consistent delivery of gas to the pilot burner

providing the precise voltage delivery required for consistent pilot or main burner lighting

A veteran tech will check for electrical continuity across the terminals while the system is cool

Robertshaw 10-428 Lead Wire the hex size may fitThe Robertshaw 10 428 Lead Wire is a 36 inch high limit ECO lead engineered for high temperature safety circuits in commercial water heating and boiler applications. Designed specifically for integration with Robertshaw 700 series gas valves and compatible Energy Cut Off (ECO) sensors, this HI limit lead wire ensures a reliable electrical path to interrupt gas flow should the system exceed its thermal safety setpoint. The 36 inch length provides ample