Featuring a 6-inch insert for optimal placement within the airflow stream

this 250 ohm resistor can be used in any application requiring accurate mA-to-voltage conversion within the specified power rating and tolerance

this unit is specifically designed as the direct up-fit replacement for the 68030

Use the manual test lever located beneath the cover

This VM3211T33A000 Valve Assembly is suitable for water and glycol solutions (up to 60%) but is not rated for steam use

Patterson-Kelley 86-7100-0230 Flame Rod Crown 320720-756 Featuring a 6-inch insert forThe Patterson Kelley 86 7100 0230 Flame Rod Crown (Model 05 050 S) is a critical flame sensing component engineered for precise ionization detection in high efficiency commercial boilers. Designed for compatibility with the Patterson Kelley Mach series and Modu Fire Forced Draft systems, this flame rod ensures the flame safeguard control receives a consistent microamp signal during the combustion cycle. Constructed with high grade alloys to withstand