York 028-14404-000 O-Ring engineered to regulate the primary
Baker’s notes & crumb story
Description
York 028 14404 000 O Ring engineered to regulate the primary engineered to regulate the primary air to fuel ratio within the burner assembly The Robertshaw 190 065 Metal Guard (BTG 54 VL) is a heavy duty thermostat lock box designed for high traffic commercial environments where tamper resistance is critical