Selkirk 4-in x 4-1/2-in 90-Degree Galvanized Elbow ITEM #53480 Dries to the touch in

Dries to the touch in 2 to 4 hours and covers up to 390 sq ft per gallon

You can expect long term operation thanks to the durable build and finish and an aluminized steel primary heat exchanger with crimped non-welded construction

Ideal for digging holes for decks

Sliding patio doors offer maximum views and save space where swinging doors are not feasible

Selkirk 4-in x 4-1/2-in 90-Degree Galvanized Elbow ITEM #53480 Dries to the touch inThe 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