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Rheem SP11526C R-Tech Magnesium Anode Rod

4.5 4.5 out of 5 stars 273 ratings

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About this item

  • Anode Rod - 0.900 in. diameter x 44-3/8 in. long - Magnesium R-Tech
  • Anodic Material: Magnesium
  • Hex Head Size (in.): 1-1/16
  • Thread Size - NPT (in.): 3/4
  • Resistored: Yes
See more product details

Customer ratings by feature

Value for money
4.6 4.6
Easy to remove
4.4 4.4
Adhesion
4.3 4.3
Easy to install
4.2 4.2

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Product Warranty: For warranty information about this product, please Click here [PDF ]

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Rheem SP11526C R-Tech Magnesium Anode Rod


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Product Description

Product Description

The Rheem SP11526C is a magnesium anode rod. R-Tech Resistor, 44 in. x 0.9 in. diameter. Anodic Material: Magnesium. Total Length (in.): 44-3/8 in. Rod Diameter (in.): 0.9 in. Hex Head Size (in.): 1-1/16. Thread Size - NPT (in.): 3/4. Resistored: Yes.

From the Manufacturer

The Rheem SP11526C is a magnesium anode rod. R-Tech Resistor, 44 in. x 0.9 in. diameter. Anodic Material: Magnesium. Total Length (in.): 44-3/8 in. Rod Diameter (in.): 0.9 in. Hex Head Size (in.): 1-1/16. Thread Size - NPT (in.): 3/4. Resistored: Yes.

Customer reviews

4.5 out of 5 stars
4.5 out of 5
273 global ratings

Customers say

Customers like the value, ease of installation, performance, quality and fit of the hose pipe fitting. For example, they mention that it works great, it fits perfectly and that the price is excellent. That said, opinions are mixed on the smell.

AI-generated from the text of customer reviews

29 customers mention29 positive0 negative

Customers appreciate the value of the hose pipe fitting. They mention it has an excellent price and is the best value in a magnesium rod that they could find.

"...impressive product, packing, price and speedy delivery too. recommended." Read more

"...hard to rate something like this water heater anode rod but the price was great and it fit my heater just fine...." Read more

"This was the best value in a magnesium rod that I could find. Ordered it and had it sitting around for a year for I "got around to it"...." Read more

"...The product sells at a good competitive price. I would definitely buy again if I need another rod." Read more

25 customers mention25 positive0 negative

Customers are satisfied with the quality of the hose pipe fitting. They mention that it is a good product, well constructed, and made in the USA. Some say that the labels and tape are really huge. Overall, most are happy with their purchase and recommend it to others.

"...impressive product, packing, price and speedy delivery too. recommended." Read more

"...This one was slightly thicker than the last and seemed well constructed. I cut off a foot and just finished installing it without any problems...." Read more

"...Good product for what it is; the local Ferguson Enterprises doesn't even carry this size. Just wish the label wasn't so hard to get off...." Read more

"Part is good and as expected, but the labels/tape are really a huge PITA...." Read more

24 customers mention24 positive0 negative

Customers are satisfied with the performance of the hose pipe fitting. They mention that it works great, and is a Rheem brand. Some say that the product is in great condition and is pleased with the quality.

"BEWARE! The rod itself was exactly what I needed and worked just fine...." Read more

"Standard part, works and lasts as expected...." Read more

"...My hot water boiler still run good. Hope they will continue selling this. The new hot water bottle seems doesn’t allow replacement." Read more

"...This worked perfectly. No more smell!!" Read more

23 customers mention18 positive5 negative

Customers like the fit of the hose pipe fitting. They say it fits perfectly, is easy to install, and threads into their tank.

"...this water heater anode rod but the price was great and it fit my heater just fine...." Read more

"This anode rode fits my tank, is easy to install, easily threads into the tank, etc...." Read more

"...The rod fit fine and I recommend using teflon tape to get a good seal...." Read more

"...Fit perfectly , threads match. Great $ saver. Hardest part was removal of old bolt on top of heater, as it was in there many years...." Read more

20 customers mention20 positive0 negative

Customers find the installation of the hose pipe fitting to be easy. They mention that it's a breeze to install, a quick fix, and designed to plug and play. Customers also appreciate the ease of maintenance.

"...so while it won't get tested in the very near future, it is designed to plug n play and i expect it to work just fine...." Read more

"...Others are made from alloys of aluminum, etc. In my case, replacement was very easy: I had enough clearance over the water heater to install this..." Read more

"This anode rode fits my tank, is easy to install, easily threads into the tank, etc...." Read more

"...was a bit too long for my application, but cut easily with a hacksaw." Read more

7 customers mention4 positive3 negative

Customers are mixed about the smell of the hose pipe fitting. Some mention that it works perfectly and gets rid of corrosion smells, while others say that there's no reason for the contaminate, leaves residue, and paper.

"...This worked perfectly. No more smell!!" Read more

"...They are cheap stickers that do not peel but leave residue and paper...." Read more

"I install these rods every year. Our water smells better, and the tank lasts longer." Read more

"...Leas as well as aluminum are toxic and are absorbed in the skin when using hot water for any reason...." Read more

Water heater sacrificial anode, Magnesium version.
4 Stars
Water heater sacrificial anode, Magnesium version.
SP11526C is a 0.9" diameter, ~44" long Magnesium anode. Contrary to the Amazon specs listed when I ordered, this is NOT a "resistor" anode. It will work fine in my water heater, but those needing a version WITH a resistor should keep looking. Shipping was prompt and items arrived on time. I am deducting 1/2 star for the Amazon description error and 1/2 star for the extra effort needed to remove several layers of clear packing tape in multiple locations. The effort to remove the "manufacturers sticker" (see image) is expected.I usually get about 6 years of tank protection from the aluminum anodes that are 5/8" (0.625") diameter. Based on some rough calculations and the water quality in "my region", these 0.9" diameter Magnesium anodes should provide adequate tank protection for 9-12 years. I usually flush sediment and test T&P relief valve every year and check anodes every 3 years. Once you have the knowledge and tools to do this, it is cheap and easy maintenance that can extend tank life well beyond 20 years. My current natural gas heater is 26 years old and should outlive this anode :-)
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Top reviews from other countries

CSharp
5.0 out of 5 stars Good solid anode rod.
Reviewed in Canada on November 11, 2015
7 people found this helpful
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Tucson
5.0 out of 5 stars Rheem Pro 050 45FV1
Reviewed in Canada on November 6, 2018
One person found this helpful
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Amazon Customer
4.0 out of 5 stars Those stickers are no joke
Reviewed in Canada on March 4, 2017
George Taylor
5.0 out of 5 stars Works with Rheem WH Model # RR50-45M and part # AP12702B.
Reviewed in Canada on December 21, 2016
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Flip
5.0 out of 5 stars Mg rod for RV hot water tank.
Reviewed in Canada on March 12, 2016