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RV Waste Water Tank Grommets Installation Instructions


Replace the grommet that connects your RV’s 3″ drain pipe or 1/2″ vent pipe to your black-water tank with this durable rubber grommet.

For use with polyethylene holding tanks.
Durable rubber material resists rot and wear

Made in the USA

After installation of grommet into tank hole, drain pipe goes inside tank grommet and is sealed.

Class A Customs did not make and does not own this video, information purposes only.

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