Selkirk 4-in x 4-1/2-in 90-Degree Galvanized Elbow ITEM #53480 900000 Exterior Dimensions (W) (inches)

900000 Exterior Dimensions (W) (inches) 7

Ideal for digging holes for decks

millipedes

THE CONTROL CAN BE MOUNTED IN ANY POSITION EXCEPT UPSIDE DOWN AND ALL MODELS HAVE 3-POSITION OUTLETS

Ultrasonic welding and integrated construction of the strap and body provide superior structural integrity

Selkirk 4-in x 4-1/2-in 90-Degree Galvanized Elbow ITEM #53480 900000 Exterior Dimensions (W) (inches)The 4 in. x 9 in. steel 90 adjustable gas vent elbow is a type B fitting used to create an offset around rafters, joists and other construction obstacles. The strong, durable, galvanized steel outer pipe has internal spacing bends to create a uniform insulating air space between pipe walls. Each end is die formed to assure uniform sizing for strong, easy to connect joints. A lock tab feature offers the option of installation without sheet metal