Certificate
G4080045
Not system-bound
The Reliable Automatic Sprinkler Co., Inc.
1470 Smith Grove Road
US 29657 Liberty, South Carolina
864-843-1734
864-843-1418
EN 12259-1:1999 + A1:2001 + A2:2004 + A3:2006 - Fixed firefighting systems - Sprinklers
VdS 2100-25:2008-01 - Concealed and recessed sprinklers, Requirements and test methods
VdS 2344:2022-10 - Procedure guidelines
Components for water extinguishing systems
"Recessed-RP"
Recessed glass bulb sprinkler, K80
Due to the design the sprinkler type 'Recessed-RP' shall not be installed in false ceilings in which the false ceiling space is protected by a water extinguishing system.
Due to the design the sprinkler type 'Recessed-RP' shall not be installed in false ceilings in which during a fire the pressure above the false ceiling may be assumed to be higher than the pressure below the false ceiling.
Updated at: 20.09.2026