Reznor 103420 Burner Gasket Technicians should check for continuity

Technicians should check for continuity across the terminals when the plunger is fully depressed

For technicians performing gas manifold adjustments or system overhauls

use an ohmmeter to check for continuity across the terminals at room temperature

gas-tight fit to the burner control valve

60" water column pressure switch features a robust housing and high-quality electrical contacts to prevent nuisance trips

Reznor 103420 Burner Gasket Technicians should check for continuityThe Reznor 103420 Burner Gasket is a precision engineered OEM replacement part designed to provide an airtight seal between the burner assembly and the heater cabinet panel. This high temperature gasket is critical for maintaining correct internal pressure and preventing combustion bypass in specialized heating equipment. Known as a burner air tube gasket or Beckett #31802, it is field proven for reliability in demanding commercial and industrial