Raypak 006805F genuine OEM stainless steel sensor wellRaypak Genuine OEM Sensor Well In stock$4599
Raypak 006805F genuine OEM stainless steel sensor well

Raypak Genuine OEM Sensor Well

Ask a questionAPS # RAY-151-3712
In stock
$4599

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Quick overview

  • Genuine Raypak The factory 006805F sensor well, not an aftermarket substitute.
  • Stainless steel Built in stainless so it survives sitting in heated pool water.
  • For Low NOx models Listed for the Raypak 207A, 267A and 337A Low NOx heaters.
  • Holds the temperature sensor The well is the dry pocket the sensor sits in, so it reads water temperature without touching the water.
  • A common leak point Wells corrode and weep at the threads over time, which is usually what sends people looking for this part.
  • Heater part, not a sensor This is the well itself. The temperature sensor that goes inside it is a separate part.
Full description and specifications ↓

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Product details

The Raypak 006805F is the genuine stainless steel sensor well, listed for the Raypak 207A, 267A and 337A Low NOx pool heaters.

What it does

A sensor well is a closed stainless pocket that reaches into the water path of the heater. The temperature sensor drops into that pocket and reads through the metal, so the sensor stays dry while still tracking the water. It is a simple part that has to hold pressure and resist heated, chemically treated water, which is why it is made in stainless.

When it gets replaced

Wells corrode from the inside over years of service. Once one starts weeping at the threads, or pits enough to lose its seal, the fix is a new well rather than a repair. The sensor itself is a separate part, so check whether you also need that before you put the heater back together.

Specifications
Brand Raypak
Manufacturer part number 006805F
UPC 84089100479
Type Sensor well
Material Stainless steel
Part type Pool heater part
Fits Raypak 207A, 267A, 337A Low NOx pool heaters
Shipping weight 0.1 lb
Ships Parcel

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Questions and answers

What people ask about this product, answered by our pool techs.

Which heaters does this fit?
It is listed for the Raypak 207A, 267A and 337A Low NOx models. Check your heater model plate before ordering.
Does the sensor come with it?
No. This is the well on its own. The temperature sensor that seats inside it is a separate Raypak part.
What is a sensor well for?
It is a sealed stainless pocket that reaches into the water path. The temperature sensor sits inside it and reads through the metal, so the sensor itself never gets wet.
Why would a sensor well need replacing?
They corrode. Once the well starts weeping at the threads or pits through, it leaks and can also give the sensor a bad reading, so the well gets replaced rather than repaired.
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