Builders Best V230 Flexible Pipe PRO Plain Ends 4inch X 8ft. Size:4" x 8' It also has a top

It also has a top and bottom adjustable hinge that allows for a left- or right-hand swing

Includes standard bung adapter

Steel Construction

Folding knife with easy to replace blades

finished in oil rubbed bronze and measures 6 inches

Builders Best V230 Flexible Pipe PRO Plain Ends 4inch X 8ft. Size:4" x 8' It also has a topThe V230 PRO plain ends is a Class 0 Duct used as supply, return or exhaust. It solves the need for a stronger than average general purpose venting duct. Our factory crimp ensures smooth connections. Designed for low and medium operating pressures Made of non combustible corrugated aluminum Plain ends Ships compressed to 24 Same strength as V330 Thicker wall than V220