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Jandy Temperature Sensor Retaining Nut

List price: $15.85
You save: $3.86 (24%) Get an extra 3-10% off through our Rewards Program
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Price in points: 240 points
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I acknowledge that all replacement parts are final sale and installation of this product must be performed by a professional technician; self-installation can void manufacturer's warranty.

Quick Overview

Jandy R0456800 Temperature Sensor Retaining Nut. Used in the following models: LXI250, LXI300, LXI400

R0456800 Jandy Temperature Sensor Retaining Nut

Every Zodiac and Jandy brand heater has been designed to include many safety features that are intended to protect your family, and the operation of your pool heater. This includes several temperature sensing components, including temperature sensing nuts (or high limit plugs). If your heater is in need of a temperature sensor replacement, the R0456800 Jandy Temperature Sensor Retaining Nut is the right part for many older Jandy and Zodiac brand pool heaters.

The R0456800 Jandy Temperature Sensor Retaining Nut is suitable for use on Zodiac Jandy Legacy LRZE, LRZM models 125, 175, 250, 325, 400 and LXi models 250, 300, 400. This set of 3 temperature sensor nuts/high limit plugs will help to protect your heater and keep it running for many more seasons to come.

Used with:


• All Jandy Legacy LRZM models

• All Jandy Legacy LRZE models

• All Jandy LXi Low NOx models

• Might be compatible with older models as long as the part number is listed in the product manual


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