2 Pack - 4" Diameter 90 Degree Adjustable Elbow - 30 Gauge Galvanized - Crimped End Connection 8in diameter this coil exceeds the required

this coil exceeds the required 700 PSI for R410 with a pressure rating of 2300 to 6500 PSI

rust-free aluminum construction with smooth finished edges and counter-sunk screw holes (screws included)

For a visual guide on how to measure your vent hole before ordering a grille

this air supply register is ideal for sidewall and ceiling applications

+ Product Details Size – 10"w X 16"h or 16" x 10" is the size for the duct opening measurement only

2 Pack - 4" Diameter 90 Degree Adjustable Elbow - 30 Gauge Galvanized - Crimped End Connection 8in diameter this coil exceeds the required+ Product Details Size 4" 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