VERIFIED PART INFORMATION
Sub-Zero Refrigerator Valve, Water Service 7019463
Sub-Zero water service valve used as an isolation valve mounted on top of the unit. OEM BI-series parts lists identify the valve separately from the water-valve bracket.
Part 7019463Sub-Zero
Guaranteed to Fit — or your money back.
Confirm your full appliance model number before ordering.
Confirm your full appliance model number before ordering.
Is This the Right Part?
Part Number7019463
ManufacturerSub-Zero
Appliance TypeRefrigerator
Part TypeValve, Water Service
✅ Cross Reference Information
Current Part Number7019463
Pro Tip
Do not confuse this top-mounted isolation valve with the separate single water valve numbers 7007865 and 7014452.
Part Details
Part Number7019463
Part TypeValve, Water Service
ManufacturerSub-Zero
Appliance TypeRefrigerator
Installation Notes
- Shut off the refrigerator water supply before servicing the water valve.
Verified Compatible Models
42BI-36S, 50BI-36U, BI-30U, BI-30UG, BI-36F, BI-36S, BI-36U, BI-36UFD, BI-36UG, BI-42S, BI-42SD, BI-42SID, BI-42UFD, BI-48S, BI-48SD, BI-48SID
Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.
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