#114 – What Size Fire Sprinkler Escutcheon Do I Need? Half-Inch vs. Three-Quarter
Escutcheons that surround fire sprinkler heads are not just decorative — they prevent smoke and heat from escaping into a wall or ceiling and NFPA requires that you replace damaged or missing escutcheons. QRFS explains how to size an escutcheon to make sure a replacement matches your fire sprinkler.