EnvironPool Water Valve Upper Housing Assembly.

Replacement Water Valve Unit for Polaris Caretaker or Polaris EnvironPool. This includes the pressure gauge, center plate internal parts (pistons and gear assembly), and set of o-rings (1 large, 5 small).

This unit does NOT include the Cup Strainer.

*Environpool valve was manufactured in the color green. The manufacture now only produces this valve in the color black. Please note the unit you will be shipped is black in color.

Part 4-9-3000 (substitute part number 4-9-2000)