How Is An Upright Sprinkler Head Different From A Pendent Sprinkler Head?
How Is An Upright Sprinkler Head Different From A Pendent Sprinkler Head? Upright sprinklers are installed with deflectors above the sprinkler, while pendent sprinklers have deflectors below the sprinklers. Common industry practice is to use upright sprinklers in areas without finished ceilings and pendent sprinklers in areas with finished ceilings. What is an upright sprinkler?