this is a local sensing electrode designed for single-rod systems where the same probe performs both the spark ignition and the flame rectification functions

Universal Installation: 3/8" ODF copper sweat connections allow for easy brazing and mounting in any orientation within the liquid line

Can this spring be used to fix erratic valve hunting

Robust Precision Construction: Maintains technical tolerances required for industrial HVAC automation and damper control

which simplifies the install by removing the need for a dedicated vent line to the outdoors

Maxitrol GF60-88-A-0 Filter Els PW 17895 this is a local sensingThe Maxitrol GF60 88 A 0 Gas Filter is a high performance 1 inch NPT gas filter engineered to protect downstream components like gas regulators, automatic shut off valves, and burners from particulate contamination. Designed for versatility, this 15 PSI gas filter is a staple for veteran technicians working on residential, commercial cooking, and industrial process heating systems. Its robust cast aluminum housing contains a unique polypropylene