Silver 1lbs Silver Brazing Solder Rods - HVAC - 5 % Silvaloy 28 Sticks 18" Diameter actual front end outer dimensions 9" Diameter RFG1424 Black-HP Product Details Size 10

actual front end outer dimensions are approximately 36 5/8" width X 34 5/8" height

+ Product Details Size - 38"w X 14"h is the size for the duct opening measurement only

while also preventing air leakage making your HVAC system more energy efficient and in turn

actual front end outer dimensions are approximately 22 5/8" width X 28 5/8" height

Silver 1lbs Silver Brazing Solder Rods HVAC 5 % Silvaloy 28 Sticks 18" Diameter actual front end outer dimensions 9" Diameter RFG1424 Black HP Product Details Size 10 actual front end outer dimensions are approximately 36 5 8" width X 34 5 8" height + Product Details Size 38"w X 14"h is the size for the duct opening measurement only