Rheem
Rheem SP13901B Anode Nipple Heat Trap Outlet
Rheem SP13901B Anode Nipple Heat Trap Outlet
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Rheem SP13901B — Anode Nipple Heat Trap Outlet.
The anode rod prevents a rusty water heater by stopping metal corrosion of the water heater tank Direct replacement for a Rheem®, Ruud® or Richmond® water heater Fits most brands: Rheem®, Ruud®, Richmond®, GE®, State®, Kenmore®, Bradford White®, AO Smith®, American®, Craftmaster®, Lochinvar®, Reliance®, Mor-Flo® and Whirlpool® 3/4 in. NPT fitting 29 in. length 1-year limited warranty OEM genuine factory authorized
- Manufacturer part number: SP13901B
- Brand: Rheem
- Category: Anode Rods
- Sold for HVAC / plumbing service replacement — verify OEM fitment before ordering
Frequently asked questions
What is SP13901B?
Rheem SP13901B is sold as ANODE NIPPLE HEAT TRAP OUTLET. Confirm fitment against your equipment model and the OEM part number before ordering.
Is this an OEM part number?
The manufacturer part number is SP13901B. 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.
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