Posts: 610
Threads: 97
Joined: Jan 2021
hey All,
I t seems that I have no workable sewer host at the moment. I am looking for a 90 deg adapter that will attache to the powered dump valve then turn 90 deg allow for a valterra connector to exit the bottom of the coach.
I've seen and read a few threads, but most of the links are dead. I see a 45 deg one on Dupree's site. And what's the difference between the adapter and the HOSE adapter on their site?
Any hint?
Thanks!
Be seeing you,
Rick Miller
#423
1996, 45'+, Non-slide, Series 60, ABS, 1.5 Bath, Reverse Floorplan
(This post was last modified: 07-02-2021, 07:36 PM by
Wanderman.)
Posts: 5,564
Threads: 261
Joined: Jul 2012
If you have the orig dupree fitting then the 45 attachment will mate to a standard three inch slinky, it is tight and sometimes requires gentle application of a hair dryer to the slinky. Secure with a hose clamp. I have ever found a valterra to dupree adaptor. I have wedged a three inch smooth connector into the dupree id but its sketchy.
Richard and Rhonda Entrekin
95 Newell, 390 Ex caretaker
99 Newell, 512 Ex caretaker
07 Prevost Marathon, 1025
Maverick Hybrid Toad
Inverness, FL (when we're home
)
Posts: 610
Threads: 97
Joined: Jan 2021
Richard,
Which 45 deg one should I buy? The Hose one with the lip or the smooth one?
Thanks!
Be seeing you,
Rick Miller
#423
1996, 45'+, Non-slide, Series 60, ABS, 1.5 Bath, Reverse Floorplan
Posts: 5,564
Threads: 261
Joined: Jul 2012
I use the smooth one
Richard and Rhonda Entrekin
95 Newell, 390 Ex caretaker
99 Newell, 512 Ex caretaker
07 Prevost Marathon, 1025
Maverick Hybrid Toad
Inverness, FL (when we're home
)
Posts: 610
Threads: 97
Joined: Jan 2021
Ordered!
Thanks Rich!
Be seeing you,
Rick Miller
#423
1996, 45'+, Non-slide, Series 60, ABS, 1.5 Bath, Reverse Floorplan
Posts: 492
Threads: 14
Joined: Nov 2012
This is my version.
Used a screw-in valtera and removed the threads to the ID dimension of the Dupree fitting.
Glued and added two screws. This one is about ten years old.
Gordon Jones
1989-42~no slide-#188
2000-45'-2slide-#567
1999-45’-no slide Prevost XLV Marathon
Posts: 114
Threads: 10
Joined: Apr 2021
Regarding my 1980 classic, Is the original Dupree a 3 1/2 inch male and the current RV standard male output (valterra retail etc)..only 3 inches? I wondered why my output side is too large for any of the ones available in today’s RV marketplace. Does anyone (Dupree) make a 3 1/2 inch to 3 inch adapter? I too had to fashion a rubber boot to make my own transition as a temporary measure. BTW … Mine has a manual gate valve.
Thanks in advance
Mike and Beth Magee ⚓
80 Newell Classic 37’ Cat 3208T
05 Ascender 4x4 toad
(Lol no pun intended)
