1" Alternate Water Supply 3-Way Valve Kit - 12V DC

8.00 LBS
Calculated at Checkout
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Product Overview

When the water in your rainwater collection tank is gone, this 1" Alternate Water Supply Kit with 3-way valve, float switch, 12V DC Transformer and 15 other parts allow you to automatically switch over to your well or city water supply. Once rain refills your rainwater tank, the valve will automatically switch back to rainwater based on the level of the float in the tank.


  • 316 stainless steel ball & stem.
  • Fiberglass reinforced polypropylene.
  • Glass reinforced PTFE seats.
  • EPDM O-rings.
  • 12-volt DC operated converts 110V AC power to DC
  • 150 P.S.I. maximum pressure.
  • Internally fused/automatic reset.
  • Open/closed indicator.

Kit includes:

  • Electrically Actuated 3-way Valve
  • 12V AC/DC Power Adapter
  • 1" Flanged Inlet/Outlets for all 3 connections
  • Single Pole, Standard, Normally Closed, Pump-up Float Switch with 15' Cable
  • Potable Quality Seals (EPDM)

Float comes with a bracket to mount on a vertical pipe inside the tank. If you aren't using a vertical pipe, a float weight will be required.

Dimension Drawing
Wiring Diagram
Schematic Drawing