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Adapter converts RV waste valve to connect to 3" hub sewer pipe. The bayonet fitting rotates, making it easy to connect to the lug fitting on your RV's waste valve. And the 3" hub slides over the sewer pipe.
Features:
Specs:
This sewer pipe adapter can be used to connect a rigid pipe to your motor home's waste management system.
Customer Satisfaction Score:
99% were satisfied with this product
1% of customers were not satisfied
Ratings & Reviews
Parts fit good all good here
When I went to attach it. One of the teeth/hooks broke off.
My third one from you. Adding another fifth wheel to the septic system. Thanks :-)
No more leaky Rhino corrugated hoses exposed to the elements.
Exactly what I ordered. Thank you
OK got the new fitting today, very excited. Took about 5 minutes to glue my pipes together and boom no more dealing with nasty flex pipe for sewer. The 3" Pvc pipe hooked up.
Just what I was looking for with fast s hipment.
fast service and just what we needed!
Quality product relatively fast shipping
Exactly what I needed
Quality part, quick service, excellent ordering website
Worked great for converting from sewer to PVC at our seasonal campsite!
Everything was as expected.
Not a great product. The seal doesn’t work and it leaks sewage.
Love this attachment, works as its suppose to and makes it easy for me to disconnect the PVC from the RV at the outlet without having to dismantle the PVC to the ground drain.
I like to backwash my tanks about once a month so this attachment allows me to complete that process easily since I have to remove the PVC for the backwash attachment.
5 stars for me.
Just what I needed.good price and fast shipping
Best $ I’ve ever spent
Was as described in the pictures & specs
No problem hooking up
Got the job done
Thanks etrailer!!!!!
Love it. Great service
Indespensable for my rigid sewer line setup. Connection would be difficult or impossible without it.
Excellent product! I am leaving my trailer at the trailer park on a permanent basis and used the product to attach to the sewers with ABS pipe, so it would be more durable than the flexible hose. After I had glued the pipes together to the adapter, I was able to connect to the park sewers and then the rotating bayonet hooks made it easy to attach the whole assembly to the trailer. Thank-you.

Suzanne R.
11/23/2017
After a year, it works just as well as it did last year.
Worked with 3" ABS to extend my sewer p ipe
Want to get rid of two separate sewer hoses because your camper has two dump ports. These items can make it easy to convert to solid pvc piping to combine two hose connections into one. Makes everything look neater and be more sanitary. All it took me was two item T-1028 and one item T-1029-2 rigid pipe fittings from etrailer to do it. These items are high quality and easy to install, and not expensive at all. All it takes is these adapters and some pvc fittings and a afternoon of easy assembly. Hopefully the pictures show enough to help anyone tackle the change. You'll really be glad you did. By the way, etrailer seemed to be the only place I could find these. But then they always have the best selection, prices and shipping.

Rick P.
7/21/2024
Fantastic. This has made the sewer connection chore so much easier, cleaner, and neater. The Valterra fittings used are holding up great. This rig really fixed a otherwise unpleasant job. Big thanks to etrailer for having these parts available.
Works great! Used it on my rv near the dump valve. Did a pvc hard line setup, so this connection makes it easy to take apart if needed.
Had a drip on one connector.
Going to bring up some grease for seals to see if it will solve the issue.

Mike L.
4/30/2026
That's a great idea, Sam. Please let us know how it works!
Works great for my application, combined with the Valterra street DWV 90 degree elbow.

Heather A.
8/12/2026
It looks great Colin, what kind of trailer is this on?
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Jesse R.
3/27/2020
A year later an this product is still at it This is a must have thanks again etrailer!