Replacing a worn sensor with this OEM component restores reliable furnace flame detection and protects the heating system from inconsistent operation and safety hazards

Comprehensive Contents: Includes all necessary O-rings and the relief valve diaphragm for a standard semi-annual or annual service interval

Key Benefits for Contractors: Direct OEM Compatibility: Engineered as an exact swap for several older part numbers

and 24V options to power various low-voltage controls

Johnson Controls V46AD-4 Valve 30067439-890 Replacing a worn sensor withJohnson Controls V46AD 4 1" npt, 100 to 200 PSI Opening Point Range, Commercial Type Cast Iron Direct Acting Pressure Actuated Water Regulating Valve for Ammonia with 1 4" Internal threaded (Style 15) Pressure Element V46AD 4 is identical to V46AD 4C