Silver 1lbs Silver Brazing Solder Rods - HVAC - 5 % Silvaloy 28 Sticks Adjustable Return 75" Height - SEE BELOW

75" Height - SEE BELOW IN DESCRIPTION How To Measure A Grille

+ Product Details Size & Compatibility – The size of sheet metal pipe is 12" round x 10' long

+ Product Details Size - 4"w X 28"h is the size for the duct opening measurement only

Mounted with frame and bayonet joint which are included

Easy Installation – Comes with all necessary installation screws for a quick and hassle-free setup

Silver 1lbs Silver Brazing Solder Rods - HVAC - 5 % Silvaloy 28 Sticks Adjustable Return 75" Height - SEE BELOW+ Product Details Includes 28 Rods Superior quality silver solder brazing metal rods used to join dissimilar metals for various commercial and residential applications such as refrigeration, HVAC, electronics, etc. Best alloy to fill gaps when close fit ups cannot be made highest joint ductility and strength in HVAC R applications. Chemical Composition: 5% Silver 6% Phosphorus 89% Copper Brazing Temperature: Solidus Temperature: 1190F Liquidus