Does this valve come with the thermostatic head

Featuring a 3/4-inch union thread connection

t use a genuine OEM drain tee

ensuring the draft inducer motor is moving sufficient air for safe combustion

The RT117 offers a dedicated pressure range of 10 to 30 bar (145 to 435 psi) with an adjustable differential between 0

Markel 26158006 Motor 321042-401 Does this valve come withThe Markel 26158006 Motor is a high performance 277V replacement motor engineered for heavy duty industrial heating applications. Specifically designed for compatibility with Markel 33XX series heaters and 4800W units, this 1 50 HP shaded pole motor operates at a nominal 900 RPM to ensure consistent airflow and optimal thermal distribution. It serves as a direct OEM component for TPI Corporation, Raywall, and Markel wall heaters, making it a critical