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Vacuum Switch, 4.5″ HG Burner Control

SKU 8.712-393.0 Category
Vacuum Switch
  • 4.5″ HG
  • Normally Open
  • Temperature Max: 140°F
  • Heavy-duty, 16 Amp Contacts
  • 1/4″ FPT Connect

$50.56

Part Number: 8.712-393.0
Cross Reference Part Number(s): 413034, 728856, 8-25100017, 87123930

This 8.712-393.0 Normally Open VACUUM SWITCH with 4.5″ HG closes when the pump vacuum begins to draw water, allowing for burner ignition, then opens when the vacuum is broken; either due to pump shutdown or an empty water tank. Vacuum switches are used by such pressure washer manufacturers as Aaladin for burner control.

Labor Day Observance

In observance of Labor Day our store and warehouses will be closed on Monday, September 1st.

As a result expedited orders placed after 12:00pm and regular orders placed after 3:00pm on Friday, August, 29th may be delayed an additional business day for processing and transit.

If you have any questions about the status of your order, please call our online customer support team at 509-547-2323 during our regular business hours of 7:30a-4:00p (Pacific Time).

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