This valve controls automatic sprinkler system and must always be kept open

11449E: This valve controls automatic sprinkler system and must always be kept open Material: 1: Rigid Plastic Size: E (200x150 mm wide)Size Height 200 x 150 mm widePart of the Fire Sprinkler Signs group of safety signs

For more information on This valve controls automatic sprinkler system and must always be kept open talk to Merlin Industrial Products Ltd