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Model # 11582

Internet # 204219878

3/4 in. - 14 NPT x 42 in. Long Aluminum Anode Rod

This item has been discontinued.
The Home Depot no longer carries this specific product.

$20.30 /each




Model # 11582

Internet # 204219878

The Camco water heater anode rod protects your water heater from corrosion. It is a self-sacrificing rod that attracts the minute pieces of metal that cause corrosion. This product also features a precision milled thumb wheel for easy adjustment.

  • Extends the life of your water heater
  • 3/4 in. OD x 42 in. long
  • Aluminum
  • Prevents or deters corrosion of exposed metals in the water heater
  • Attracts corrosion causing particles


Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Finish Family 
Silver Metallic 
Product Type 
Anode Rod 
Product Weight (lb.) 
1.06 lb 
Warranty / Certifications
Manufacturer Warranty 
1 Year Limited 


Rated 4.6 out of 5 by 16 reviewers.
Rated 4.0 out of 5.0 by Routine maintenance part for me. It appears that very few people do this maintenance chore to extend the life of the tank and heating elements. The aluminum anode is recommended for the hard water in this area. It is a relatively easy job to change the anode rod in a water heater. The standard length of this rod is now 48 inches; I could have used a longer rod for our water heater. November 10, 2015
Rated 5.0 out of 5.0 by Fast shipping great price, works perfect Works perfectly, had to cut to length, tape threads and install, threads were a perfect match, no issues installing, Got rid of the rotten egg smell. September 26, 2015
Rated 2.0 out of 5.0 by Good Not sure that the threaded head was propertly designed for the standard fitting. The threads are slightly too large or don't match the tank opening. I unscrewed the fitting several times to make sure that I was not damaging the threads, but each time I observed a reduction in thread depth due to gouging. l am a big strong man and I was only able to get about half of the threads into the tank opening before I cried uncle. I have not leaks and no worries. I would do it again!! October 8, 2013
Rated 5.0 out of 5.0 by The Anode Rod installed easy In order to install the anode rod you have to first remove the old on with a 1 1/16 socket with either a breaker bar or an air powered impact gun. May 2, 2015
Rated 5.0 out of 5.0 by Simple item to change The items was easy to replace and hopefully will extend the service life of our water heater. This is pretty much a universal fit item that can be cut to size. March 25, 2015
Rated 5.0 out of 5.0 by Did the trick... I got a tip this would help reduce the sulfur problem in my water. It's been in for 10 days, and it really helped. December 24, 2013
Rated 5.0 out of 5.0 by Sacrificial anode installs easily and extends the life of my water heater A good product at an excellent price. Easily installed. June 10, 2015
Rated 5.0 out of 5.0 by Worked on rotten egg smell Since replacing the stock rod in my water heater with this aluminum rod I haven't experienced the rotten egg smell. May 12, 2015
  • 2015-11-25 T10:36:41.696-06:00
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