Revolutionary Patented Top Arc Set
if the gardener mows the lawn on Saturday
Allows pressure regulator to be adjusted without turning the valve on at the controller
see packing nut stamp date to determine
Manual internal bleed operates the valve without allowing water into the valve box
Intermatic - T171 - 24-Hour Mechanical Time Switch with Skip-a-Day, 120 VAC, Indoor Metal Enclosure 21074603 Revolutionary Patented Top Arc SetInstall Manual Intermatic T171 24 Hour Mechanical Time Switch with Skip a Day, 120 VAC, 60Hz, SPST, Indoor Metal Enclosure, 1 Hour Interval Similar to the T100 Series, these time switches can also handle electrical loads up to 40 A per pole. The T170 Series Time Switches allow for up to 10 ON OFF settings per day, but give you the additional capability of skipping days in which the loads may not be needed. Each time switch will come with one set of ON