Description
This door is primarily designed for the Hydrotherm Model R Series
the 100208618 spark wire is often the culprit
Engineered for a secure connection to standard 1/4" OD pilot tubing
providing the magnetic force required for consistent valve actuation in HVACR and process automation systems
Disconnect the sensor from the control board and measure resistance with a multimeter
Robertshaw 1820-009 Pilot Uni-Kit Els PW 17895 This door is primarily designedThe Robertshaw 1820 009 is a professional grade Pilot Uni Kit designed to replace high demand, hard to find ITT General PG9 type pilots, specifically the PG9A42JT. As an aerated pilot, this assembly utilizes a 90 right hand flame pattern that combines the reliability of an incinerator type pilot with the precision of a target type pilot. For contractors working on millivolt systems, this kit ensures high performance combustion with non linting
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy

























