- Used to change vertical direction of stack duct run
- Durable galvanized steel construction
- 390 F maximum and -100 degrees F minimum temperature rating
The Master Flow 3-1/4 in. x 10 in. Short Way 90° Rectangular Elbow helps create right angle turns in rectangular stack duct runs. This elbow is made of zinc-coated, 30-Gauge galvanized steel. You can install this elbow with sheet metal screws (not included). It is recommended to seal seams with code approved mastic, sealant or duct tape.
- 30-Gauge, galvanized steel construction
- Helps create a right angle turn in rectangular stack duct runs
- Seal seams with code approved mastic, sealant or duct tape
- Install with sheet metal screws (not included)
- Recommended to insulate ductwork for greater system efficiency
- Features a minimum temperature rating of -100°F and a maximum temperature rating of 390°F
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