Zero-Leak Sealing: Equipped with a specialty Buna-N seat for a dependable

Designed as an OEM Trane replacement part

this valve kit utilizes a 1/4" flare connection for the liquid line

Contractor Grade Durability: Rated for 10 Amp at 24V

This conversion kit includes a replacement regulator spring

Velocity Boiler Works (Crown) 233081 Flue Sensor Kit 30067439-890 Zero-Leak Sealing: Equipped with aThe Velocity Boiler Works 233081 Flue Sensor Kit is an essential OEM replacement component engineered for precision monitoring of exhaust gas temperatures in high efficiency condensing boilers. Designed specifically for the BWC series models BWC070, BWC120, and 151, this kit ensures the control board receives accurate thermal feedback to prevent heat exchanger damage and maintain safe combustion parameters. As a critical safety device, the 233081 flue