Vacuum Switches

Spa vacuum switches - for use in plumbing on the suction side of the water pump

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Hydroquip Vacuum Switch -1/8" NPT

SKU: hq34-0069c

Hydroquip Vacuum switch - 1/8" NPT threaded (same as most pressure switches) - for use on spa heaters installed into the suction side of a pump, which ordinarily prevents the operation of a pressure switch (...

2 In Stock

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Vacuum Switch - Pres-Air Trol VS12506E-10W 1/8"NPT

SKU: vs11106e

Vacuum switch - 1/8" NPT threaded (same as most pressure switches) - for use on spa heaters installed into the suction side of a pump, which ordinarily prevents the operation of a pressure switch (fitted to ...

5 In Stock

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Vacuum Switch - Tecmark V4003P-DX - threaded

SKU: tecv4003p

Tecmark V4003P-DX Vacuum switch - 1/8" NPT threaded (same as most pressure switches) Preset for correct operation - not adjustable. For use on spa heaters installed into the suction side of a pump, which ord...

1 In Stock

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