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Material of Construction: Body, damper plate and shaft is made of PVC.
Temperature Limitation: Back Draft Damper recommended up to 140° F.
Application: Designed to operate in ducting where highly corrosive air is present. Designed to fit round schedule 40 PVC ducting or other construction materials as specified by the dimensions listed for each model damper.
Features and Benefits:
Back Draft Dampers, Vertical Gravity Submittal Data and Specifications
More Than 1000+ Customers in 80+ Countries
Leader in Anti-Corrosive Fans with 50 Years of Experience
In-Stock Systems that Ship within 2 Days
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