Compatibility: Compatible with Robershaw 700-506 gas valve, Robershaw 700-503 millivolt gas valve, Robertshaw 700-502 combination gas valve, Robertshaw 700-504 Millivolt Combo Gas Valve. This valve is ideal for use with wall thermostats, pilot burners, thermopiles, and electric thermostats, making it a versatile choice for various heating systems.
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