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Teledyne Laars R0453900 By-Pass Spring

List price: $79.20
You save: $13.21 (17%)
Special Order
Price in points: 1320 points
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/Teledyne Laars R0453900 By-Pass Spring

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R0453900 Teledyne Laars By-Pass Spring

A pool heater contains many dangerous parts that can only function safely if each piece is in good shape. When a small component of your heater is damaged, it can prevent your heater from functioning at all. Conveniently, Jandy and Zodiac brand pool heaters are backed by a commitment to ensuring that the necessary parts are available when older heaters are in need of repair.

If your Jandy or Zodiac heater is in need of a new bypass spring (or bypass assembly), the R0453900 Teledyne Laars By-Pass Spring can allow you to repair your heater quickly and affordably.

Using the R0453900 Teledyne Laars By-Pass Spring

The R0453900 Teledyne Laars By-Pass Spring provides an exact match for the original part in your Jandy/Zodiac brand heater. The R0453900 includes the necessary spring and o-ring required for a pool professional to get your heater back up and running.

Used with:

  • Jandy LXi Low NOx Heater - LXi250, LXi300, LXi400
  • Jandy Legacy LRZE Heater - LRZE125, LRZE175, LRZE250, LRZE325, LRZE400
  • Jandy Legacy LRZM Heater - LRZM125, LRZM175, LRZM250, LRZM325, LRZM400

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


NOTE: Product images are for illustration purposes only and may not exactly match the actual product due to seasonal model, color or design changes. When shopping for parts we strongly recommend to check the SKU or "Part Number" which is listed on each product page. If you are unsure whether this is the correct product or need assistance please contact us.