FPPI Kydex Ring is for use as a backing material behind sprinkler escutcheons. 4" diameter covers most oversize holes (including oversize holes in ceiling materials to meet seismic requirements) cut in ceiling material during installation or ceiling material replacement. Kydex is a fire-resistant material made by Cleardex. May be cut to install around an existing sprinkler drop.
FIG 01-100 Kydex Ring
Kydex Ring
Plastic Wall Plates for Floor/Ceiling
Fire Alarm Bell Back Box
Sprinkler Identification Signs
Wall Plates, Cast Iron, Galvanized
Fire Alarm Bell
Rod Buttons
Spare Sprinkler Head Cabinets
1-pc Light Gauge Steel
FPPI Break Shackle Locks
1-pc Plastic Canopy