The Toyotomi Exhaust Bent Joint, part number 20479884, is a factory replacement exhaust elbow component designed to connect and redirect the flue outlet on compatible Toyotomi OM-22 oil-fired heaters for proper vent routing.
What’s included: One Toyotomi exhaust bent joint (4" F x 6.3" M configuration).
Installation limits: Install only on approved Toyotomi heater models and venting systems; follow the Toyotomi installation manual and maintain required clearances and proper exhaust sealing.
Compatibility: Compatible with Toyotomi OM-22 heater models requiring a 4" female x 6.3" male exhaust bent joint.