Evolution Aqua 1.5" Single Union Ball Valve Tite Seal 20” Blue Limestone Sphere Fountain

20” Blue Limestone Sphere Fountain Kit-  ABART4820

(Note: Some photos on this listing are to show color and do not actually show the folding version)

8 2" 45067

5" Weir) 12" x 12

Evolution Aqua 1.5" Single Union Ball Valve Tite Seal 20” Blue Limestone Sphere FountainBall valves are helpful when trying to regulate pump flow or temporarily restrict flow to work on a pump or filter. They allow you to stop back flow completely while disengaging your pump, or to throttle your flow rate down, or direct water through specific lines. Always restrict the flow at the line discharge and never directly at the pump or on the intake side.