Sub-Zero Water Line Saddle Valve


  • Part number 7020393
  • What is the ice maker saddle valve?
  • Does Sub-Zero offer, sell, or provide a saddle valve for connecting a water line?
  • Who should provide the saddle valve for connecting a Sub-Zero to the home's water supply source?


When installing a Sub-Zero, the water supply line should be connected to the house supply with an easily accessible shut-off valve.

  • The shut-off valve is supplied by the plumber when the water supply line is initially installed.
  • The valve is usually placed about 6" from the compression fitting.
  • It is acceptable to install this behind the kickplate, as long as it is accessible.
  • Do not use self-piercing valves. Self-piercing valves will not supply enough water flow to be effective.
  • Allow 3' of excess copper tubing to stay outside the wall or floor for easy connection to the unit.
  • Sub-Zero offers a water line saddle valve, part number 7020393, as a sales accessory or service part.

See also, Water Line Shut-Off Valve Location.

Refer to the product Installation Guide for further installation information. Contact a Factory Certified Parts Distributor to order parts.

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