125mm (4.92") ID Gray PVC Vertical Gravity Backdraft Damper
$167.21
Skip to product information
125mm (4.92") ID Gray PVC Vertical Gravity Backdraft Damper
$167.21
125mm (4.92") ID Gray PVC Vertical Gravity Backdraft Damper.
Supplier item: 99761
Sold by: Each
- PVC
- All-plastic parts resist corrosive fumes & chemicals
- Prevents backdraft & re-entrainment of contaminated air
- Gravity-operated design for automatic airflow control
- Vertical installation only
- Less than 5% airflow restriction for efficient performance
- Approximate 95% seal for improved system protection
- Compatible with Schedule 40 PVC duct systems & select Plastec Ventilation exhaust fan blowers
- Wall thickness: 0.1"
- Max. temperature: 140°F
Need help selecting this product?
Contact us with the product name, required specifications and quantity.