LOT OF 3 will be shipped. FREE SHIPPING. ***Damaged boxes with bent lead vents – see photos!! Easily bent back into shape.*** The Mayco ROOF FLASHING Multi Pitch 2-1/2 lb is a new product designed to fit 4-inch DWV pipes. Made in the United States, this flashing is sold in a unit quantity of 3. It offers a reliable solution for securing roof flashing in a multi-pitch configuration, providing protection and stability for roofing systems. With a trusted brand like Mayco, this product ensures quality and durability for your building materials needs. (Ref B-46 / 47)