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John E Davies

HOW TO: Bleach service tee to sterilize water during tank fill

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All parts are standard 3/4" PVC fittings except for the female and male garden hose adapters, which may be a little harder to locate. Ace Hardware had everything I needed. I used yellow CPVC cement because I didn't't have the regular kind, but it is fine for this application.


You can insert this inline with your fresh water hose after the filter, with the short arm facing up. With no water pressure in the hose (tee empty), unscrew the cap and pour in or inject the appropriate quantity of household bleach. Install upper cap and turn on the water.




John Davies

Spokane WA



"Mouse":  2017 Legacy Elite II NARV (Not An RV) Two Beds, Hull Number 218, See my HOW TO threads: https://olivertraveltrailers.com/topic/john-e-davies-how-to-threads-and-tech-articles-links/


Tow Vehicle: 2013 Land Cruiser 200, 33" LT tires, airbags.

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