ARWT47OUT Smelly Water Treatment Kit w/ 5″ Nipple

SKU: ARWT47OUT Category:


Nipple-style aluminum-zinc anode (best choice for odor control) replaces outlet anode for easy application of 3% hydrogen peroxide.

NOTE: Ceiling height of 12″ above is required to install; alternatively a brass 45° or 90° fitting can be used to decrease vertical height


  • (1) Segmented (flexible) aluminum-zinc anode rod w/ 5″ nipple, 3/4″ NPT x 50″ long
  • (1) Lead-free full-port brass ball valve w/ attached cap, 3/4″ FIP x FHT
  • (1) 32-ounce container of 3% hydrogen peroxide
  • (1) Funnel, plumbing tape, and treatment instructions
  • (1) 3/4″ brass tee
  • (2) Dielectric nipple, 3/4″ NPT


  1. Remove existing outlet anode rod
  2. Drain 2 quarts of water from tank
  3. Add 2 pints of 3% hydrogen peroxide through anode hole
  4. Install aluminum-zinc anode rod
  5. Pressurize water heater, let stand for 20-30 minutes
  6. Purge all hot taps individually until warm water comes out of the tap
  7. Flush heater under pressure through drain valve for five minutes


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.