Pressure Switch Tecmark 4037P Hot Tub + Ptfe Tape For Heater Repair Dolphin Spa

Tecmark Pressure Switch 4037P Free PTFE Tape Manufacturer / Specification:Tecmark 4037P / SPNO meaning simple on / off config. Connection:1/8 inch NPT screw thread to attach to heater tube. Switching mechanism at top has 2 x flat spade connectors to attach the contact wire. Dimensions: Height: 65mmWidth (diameter): 50mmOD of threaded connection: 9mm Commonly used with:This switch is for used for the Applied Computer Controls spa heater amongst others. This switch replaces the popular 4010P.

Ideal replacement pressure switch for Hot Tubs in general. Power:Up to 250vac. 16A resistive (meaning use with a heater for example), 4A inductive (meaning use with a 1HP pump for example). 1-6 PSI After a few years the wheel can become stiff to turn and you may find that you have to keep re-setting the Switch, this is usually a good indication that the unit needs replacing.Castle Hot Tubs is a well established, trusted name in the water care industry, we will do our very best to ensure that your purchasing experience with us is a pleasant one. If for any reason you are not 100% happy with our service, we will put it right, so please do contact us directly before leaving a negative feedback!

Thank you! Postage We make every attempt to despatch goods as soon as payment is received. Goods ordered before 1pm will be sent out on the same day. Our couriers deliver from MON-FRI anything ordered at weekends or bank holidays will be posted on the following working day. If you require delivery to the Scottish Highlands & Islands, Isle of Man, Scilly Isles, Channel Islands, Northern Ireland or outside of the UK mainland please contact us for a postal quote before making your purchase.

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