Sprinkler Stop Valve SABS safety sign (FB6) Right of admission reserved safety sign The SABS Fire Extinguisher photoluminescent

The SABS Fire Extinguisher photoluminescent (glow in the dark) safety sign (F28) is a photoluminescent (glow-in-the-dark) fire-fighting and emergency equipment sign used to identify fire safety equipment and controls when lighting fails or smoke reduces visibility

Buses and Midi-Buses Only temporary road sign

Position signs within the normal line of sight and at key decision points

Repeat signage where sightlines are broken or where multiple approaches exist

Sprinkler Stop Valve SABS safety sign (FB6) Right of admission reserved safety sign The SABS Fire Extinguisher photoluminescentThe Sprinkler Stop Valve safety sign (FB6) is used to identify the location of a sprinkler system stop valve. It provides clear identification of critical fire protection control equipment. Purpose and function This sign supports fire safety management by clearly indicating the stop valve location for authorised isolation or restoration of the sprinkler system. It is typically used as part of a broader fire protection control signage set. Typical