exhaust flapper aluminum 3-3/4 inch ID

Aluminum exhaust rain flapper for 3-3/4 inch OD exhaust stack
Availability: Out of stock
Material of construction: cast aluminum, Fits exhaust stack outside diameters of 3-3/4inch inches, includes all mounting hardware, NOT A STOCKED ITEM. ALLOW 2 TO 3 WEEKS FOR SHIPMENT.
Products specifications
Product Type Aluminum Rain Caps
Size 3-3/4"
Material Aluminum