The Honeywell 309807 Seat is a critical mechanical component engineered specifically for the VP501 and VP525C Series pneumatic radiator valves

It utilizes a 1/4 inch female SAE flare fitting with an integrated Schrader depressor

It is specifically compatible with RA-FN series valve bodies and is optimized for non-pre-setting applications

Internal Seating Integrity: Precision-machined refrigerant service valve stem prevents bypass leakage and facilitates accurate vacuum decay testing

Bradford White 233-48077-03 Pilot Assembly The Honeywell 309807 Seat isThe Bradford White 233 48077 03 Pilot Assembly is a high performance Natural Gas pilot burner engineered for precise ignition in residential water heaters. As a genuine OEM repair part, this 19 24 Honeywell pilot assembly ensures exact fitment and maintains the factory specified flame pattern for optimal safety and efficiency. This assembly is a critical component for Bradford White water heater troubleshooting, often replacing worn units in RG275H