Holdrite 1/2-in - 1-1/4-in Dia Copper Plated Steel Holdrite Bracket 1/2-in - 1-1/4-in Dia Copper Plated Steel Holdrite Bracket Ideal for multiple applications such as lavatory, water closet & water heater Holes on 2" centers for 1/2", Holes on 4" centers for 3/4" & 1" tubing Also has 2 holes for 1-1/4" tubing on 8" centers Designed for use on stud bays up to 24"