1lbs Silver Brazing Rods 6% Silvaloy 28 Sticks Mounting Bracket Constructed from durable

Constructed from durable

+ Product Details Size – 16" X 16" is the size for the drywall opening measurement only

Installing the plaster frame is effortless – secure it into your sheetrock

+ Product Details Perfect Fit & Easy Sizing - Designed for a 20" x 18" OR 18" x 20" duct opening (measured at the opening)

Initial Operation

1lbs Silver Brazing Rods 6% Silvaloy 28 Sticks Mounting Bracket Constructed from durable+ 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: 6% Silver 5% Phosphorus 80% Copper Brazing Temperature: Solidus Temperature: 1190F Liquidus