Robertshaw 700-409 Combination Gas ValveThe Robertshaw 700 409 Combination Gas Valve is designed for reliable heating control. This 1 2 inch nominal gas valve features female threaded end connections for secure installation in heating equipment. It supports 24V AC at 0. 2 A or 12V DC at 0. 18 A, offering flexible power options. With a temperature range of 40 to 175 deg F and a pressure rating of 1 2 psi, it delivers precise, safe gas regulation for natural gas systems. UL and CSA listed and

Its temperature rating spans 35 to 250°F

Firomatic B105-HCV model provides reliable backflow protection

this kit helps restore smooth actuation and reliable sealing in everyday flow control tasks

helping reduce standby losses while delivering consistent hot water

the CAS-4P includes essential components for quick

and other critical systems where safety and uptime matter

integrated burner control designed for a single burner

blending a primary aerated design with universal mounting

Applications: 601/701/702 oil burner

this exhaust component is ideal for replacements or upgrades in Heil Quaker and ICP systems

and control logic

Carrier HK61EA033 is a direct circuit board replacement for HK61EA003