Maxitrol 12A34 Limiter this burner gasket prevents air

this burner gasket prevents air bypass

and Luxaire units

preventing hazardous repetitive cycling in the event of flame rollout

While the 145F open/105F close specs are standard for many SPST rollout switches

ensuring that the pneumatic actuator can modulate the stem without premature wear or friction-induced failure

Maxitrol 12A34 Limiter this burner gasket prevents airInstall the Maxitrol 12A34 to ensure code compliant indoor venting for your RV81 series gas pressure regulators. This 3 8" NPT brass automatic vent limiter is an essential component for veteran technicians looking to eliminate the need for expensive, labor intensive vent piping to the outdoors. Engineered with a precision ball check mechanism, it permits unobstructed diaphragm movement during normal cycles while limiting potential gas escapement to