3" Diameter - 90° Degree Adjustable Elbow - 4 PACK ceiling This 12" X 12" end

This 12" X 12" end cap is constructed with 26-gauge galvanized steel

electronics

+ Product Details Size – 2"h X 14"h is the size for the duct opening measurement only

electricians

Easy Installation - Just apply caulking or glue to the back of the frame

3" Diameter - 90° Degree Adjustable Elbow - 4 PACK ceiling This 12" X 12" end+ Product Details Size 3" round duct sheet metal elbow 30 gauge galvanized crimped end connection adjustable from 5 90 Premium Quality Made of galvanized metal to prevent corrosion, oxidation & rust from water & moisture that lasts longer requiring less maintenance Save money with this energy efficient material, maximizes airrflow and reduces fire hazards. Applications 30 Gauge thick & made of thick & durable galvanized sheet metal used for HVAC