Rheem RTG20040 Ex Link Cable Kit Click to zoom

Rheem RTG20040 Ex Link Cable Kit

MPN RTG20040

In stockOther

Overview

Rheem RTG20040 — Ex Link Cable Kit.

6' long cable with connectors and wire support clamps Easily connects two tankless water heaters Preformed Molex connectors each end Powered through the tankless water heater unit Maximize multi-unit capacity 1-year limited warranty

  • Manufacturer part number: RTG20040
  • Brand: Rheem
  • Category: Other
  • Sold for HVAC / plumbing service replacement — verify OEM fitment before ordering

Frequently asked questions

What is RTG20040?

Rheem RTG20040 is sold as EX LINK CABLE KIT. Confirm fitment against your equipment model and the OEM part number before ordering.

Is this an OEM part number?

The manufacturer part number is RTG20040. Our internal warehouse SKU uses a TL- prefix for inventory tracking.

How should I verify compatibility?

Match the full OEM part number on the old component or your unit's parts list. When in doubt, provide the equipment model number to your counter person.

Do you include installation instructions?

Follow the OEM service literature for your equipment. Disconnect power and recover refrigerant or isolate water as required before replacing parts.

What is your return policy on parts?

Unopened, unused parts in original packaging may be returned per store policy. Electrical and special-order items may be final sale — check the product page notes.

Is a GTIN/UPC available?

When a manufacturer GTIN is known it is listed in the barcode field. Some HVAC OEM parts ship without a retail UPC; brand and MPN still identify the product.