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Add to Cart The item has been addedPressure Switch, Tecmark 4037 Plastic, 1/8" Mpt, 21 Amp, Cal Spa and Many More
MSRP: $46.99$37.97 -
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Add to Cart The item has been addedPressure Switch Wire, Balboa, 12", 2 position
MSRP: $39.99$28.97 -
Add to Cart The item has been addedPressure Switch Cable: 7" Universal, SSPA, MSPA, T-MSPA, Hydroquip
MSRP: $43.99$30.97 -
Add to Cart The item has been addedPressure Switch, Watkins, Solana, Caldera, Hotspot, 1/8" mpt, 1 Amp, 2006 Thru Current
MSRP: $146.99$120.97 -
Add to Cart The item has been addedPressure Switch, Raypak, 105B, 185, 130A, 207A, R185A, 1.75psi
MSRP: $99.99$75.97 -
PCB, Balboa, Value, 54161, Pressure Switch
MSRP: $639.37$425.97 -
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Pressure Switches
Pressure switches confirm that adequate water flow is present before allowing the spa heater to activate, protecting the element from dry-fire damage. When a pressure switch fails, the heater may refuse to turn on even when water is flowing correctly, or it may allow the heater to run without flow. Spa Guy Parts carries replacement pressure switches for most hot tub heater assemblies. Restoring proper pressure switch function keeps your heater safe and your spa operating correctly. Free shipping over $75.