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Your cart is empty.Valterra Products, Inc. Soft Sewer Sponge Ring is used for gas-tight connections. For use with drain hoses and fittings. Fits up to a 4.5 inch sewer hook-up.
Awesome phone case
2025-09-05 16:16:05
It's was easy to use. The fit was good. It was a good price
Charlie
2025-08-15 18:07:35
Fits perfect in a 4" sewer pipe. Glad I bought these for camping.
Mike Devore
2025-07-29 17:02:35
Not sure how long it will last and not fall apart like the last one I had
Just Some Guy
2025-07-20 15:06:07
Great fit for my Camper toilet.
Kevin R
2025-07-19 15:44:34
Works as it should. Sealed great. I wouldn't go camping without one, or two.
Customer
2025-07-06 13:59:52
Works great and really helps control odor when dumping the black tank. Without it the odor was always so strong, now I smell nothing when dumping.
Johnny
2025-07-05 12:43:55
Lots of campgrounds require use of these poop donuts. So get one.
M. Belken
2025-07-04 10:44:01
Required in some camp sites, does the job w/ tight seal
Roberta MacKinnon
2025-06-26 21:22:25
Good price and did what I needed.
Cat
2025-06-25 15:05:10
Works great for most non threaded rv park sewer connections. For some that it is a so, so fit for we use a bungy cord and tent pegs to hold the hose fitting and this ring down onto the open sewer pipe connection.
A.T
2025-06-11 17:38:38
Keeps the poop smell away!!
Awesome phone case
2025-06-06 16:29:45
It's was easy to use. The fit was good. It was a good price
Charlie
2025-06-03 15:28:05
Fits perfect in a 4" sewer pipe. Glad I bought these for camping.
Mike Devore
2025-05-29 15:57:24
Not sure how long it will last and not fall apart like the last one I had
Just Some Guy
2025-05-11 16:30:11
Great fit for my Camper toilet.
Kevin R
2025-05-09 13:29:48
Works as it should. Sealed great. I wouldn't go camping without one, or two.
Customer
2025-04-24 15:00:19
Works great and really helps control odor when dumping the black tank. Without it the odor was always so strong, now I smell nothing when dumping.
Johnny
2025-04-17 16:28:51
Lots of campgrounds require use of these poop donuts. So get one.
M. Belken
2025-03-25 15:27:00
Required in some camp sites, does the job w/ tight seal
Roberta MacKinnon
2025-03-14 13:28:59
Good price and did what I needed.
Cat
2025-02-15 14:22:29
Works great for most non threaded rv park sewer connections. For some that it is a so, so fit for we use a bungy cord and tent pegs to hold the hose fitting and this ring down onto the open sewer pipe connection.
A.T
2025-02-13 14:45:26
Keeps the poop smell away!!
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