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Pressure Switch - Tecmark 3902, 3903 & 34-0178

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HTP47
Price to buy in points:672 points
£2684
(£2237 Ex. VAT)

Common to Gecko, Hydroquip & Balboa control systems - Replacement for models 3902, 3903 & 34-0178.

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Pressure Switch - Tecmark 3902, 3903 & 34-0178
166 item(s)
0.00
(0 reviews) Write a review

Pressure Switch - Tecmark 3902 & 34-0178

 

This Tecmark pressure switch is commonly found on Gecko, Hydroquip & Balboa spa control systems but can also be found on others. Replaces other model codes listed below.



Manufacturers Part Number

 

Direct replacement for part numbers: 3902, 3903 & 34-0178



Connections

 

This switch has a 1/8" male thread to be screwed into the heater tube, we recommend using some PTFE tape (Plumbers Teflon Tape) to seal the thread against the tube, electrical connection via 2 x male spade terminals.



Found on Spa Brands


Gulf Coast

Artesian Spas

Coyote Spa

Dimension One

Sunrise

LA Spas

Inspirations

Hydrospa

Arctic Spa

Hotspot

Southwest Spas and more



Additional Information


Before replacing this switch on your spa be sure that there is not a low flow problem on your spa such as dirty filters, low water level or a blockage in the pipework.


All pressure switches are designed to detect poor flow or insufficient water across the heater element, they do this by detecting water back pressure inside the heater assembly. If not enough pressure is detected the heater will not be switched on and be saved from dry firing (burning out).


Need Help?


If you need any help finding the right pressure switch for your spa, why not give us a call and let us work it out for you. In most cases all we would need is a image of the pressure switch to match it up, you can send any images to us a [email protected] or through our contact us page.


 

Manufacturer:
Tecmark
Part Number(s):
3902, 3903, 34-0178
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