Plumbers use behind the wall what to anchor a wall-hung commercial type closet to the wall?

• A. A chair carrier
• B. A mounting bracket
• C. A support stud
• D. A wall anchor

Answer: (A)

Anchoring a wall-hung closet relies on mounting hardware that ties into the wall studs behind the finish material. mounting brackets are the components designed for this job; they fasten to the studs and provide a sturdy, load-bearing point for the closet to hang from. This distributes the weight properly into the structural framing and prevents sagging or coming away from the wall. Other items don’t fit this purpose: a chair carrier isn’t a relevant hardware part for installation; a support stud is a framing member, not the fastening device you install; and a wall anchor is intended for light loads in hollow walls and cannot support a heavy, wall-hung closet.