This adapter connects 2 pipes that move waste outside of your RV or motor home. The 1-1/2" hub slides onto a sewer system pipe, and the female NPT end threads onto a sewer system pipe.
Features:
Specs:
This adapter is a DWV (drain, waste, vent) fitting that is part of your motor home's waste management system.
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Today, we're going to be taking a look at the Valterra DWV Female Adapter. This fitting is made from a durable AVS plastic construction. It's going to connect two pipes together in your RV's drain system. DWV stands for drain waster and ventilation. That's the type of fitting that this is. It's going to feature an inch and a half hub on this end, and then it's going to have the female pipe thread on this end. The inner diameter on this side, that's going to give us a measurement of right around 1 7/8 to 1 15/16 seven inch, right in that area.
Inner diameter on the threaded end, that's going to measure about 1 3/4 of an inch. Overall length of the unit, it's going to measure about 1 5/8 of an inch long. This is IAPMO listed. That stands for International Association of Plumbing and Mechanical Officials. It's got the nice little finger grips right there, so when it comes to threading this on, making the connection, that's very easy and quick to do so.
That's going to do it for today's look at the Valterra DWV Female Adapter Fitting.
Ratings & Reviews
All items as described.
fit perfect and got it quick
worked great, thanks!
well made
parts work great! thanks
These worked great for our project. Arrived timely also.
Works great, exactly what I needed for my remodel.
Exactly what I needed
Great service and timely delivery
A few days late getting here but over Christmas holiday. Probably a UPS problem. Great price.
What we needed great customer service
Perfect for winterizing my 5th wheel black tank
Good product..fast shipping...Very good web site...Got just what I need..
Shipping was quick. We have not used the part yet
Ordered many parts for a campervan conversion. Have not opened the box yet but will get into it eventually. Thanks for fast service.
Product installed as anticipated. One year later, it is as good as new after 8 weeks of camping and about 5,000 miles of travel. etrailer has proven to be a provider of quality solutions.
All of the items I purchased were of good quality and are functioning great. I was very happy with my transaction with etrailer. When it comes time to purchase more parts for our camper, I will definitely be back. I have also recommended etrailer.com to family members, neighbors and co-workers looking for RV parts. Keep up the great work guy's and Thanks again!
I have been looking for that part locally in 2 states with no luck, glad you had in stock. Also have been looking online for it since June of 2025
Really good transaction. Fast delivery. Order was correct. Good job!
It worked for what we needed it for.
Great quality, price!
Good quality will be great for my gray waterline
Just what I needed together with the Valterra valve and threaded connector I also bought from etrailer it worked well for my project
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