The Weil-McLain 381-800-477 Vent Damper Assembly ensures efficient venting and safe operation for compatible Weil-McLain boilers.
This genuine OEM replacement part features a 7-inch diameter design and is compatible with CGa-7/8, CG-7/8, PFG-5, and EG Series boilers. The vent damper assembly improves boiler efficiency by reducing standby heat losses while maintaining proper draft conditions for safe combustion.
- Model 381-800-477 is an authentic Weil-McLain replacement component.
- Compatible with CGA-7/8, CG-7/8, PFG-5, and EG Series gas-fired boilers.
- 7-inch diameter vent damper assembly ensures proper fit and reliable operation.
Technical Data & Performance
- Product type: Vent Damper Assembly.
- Diameter: 7 inches.
- Application: Enhances efficiency and safety in gas-fired boiler venting.
- Function: Reduces standby heat loss and maintains optimal draft conditions.
- Installation: Direct replacement part for compatible Weil-McLain boiler models.
