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Elbow combines 2 black-water waste tanks or waste pipes into one outlet. (2) 3" Flanges bolt onto black-water valves or sewer pipes. 3" Lug fitting makes it easy to connect to your sewer hose.
Features:
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Today we're going to take a look at the Valterra RV 2-Way L Sewer Elbow. It has the three inch bayonet end and the two three inch rotating flange ends. Now this 2-way sewer elbow has the three inch bayonet end, and the bayonet end is the one that will have the four pins on the tube, and that's designed to connect to either two or four hooks that will be on either your hose or the cap, depending what you use to attach to this. For an example, I pulled one of the caps, and you can see it has the two hooks on it, and basically all you do is put it on there and you can see as you rotate it, those hooks will latch around those pins and give you a nice, secure connections. Now sometimes on the hose, it might have two hooks or four hooks. If you notice on the other end is the two three inch rotating flange ends. Now these rotating flange ends will allow this elbow to rotate after the flange plates are connected to the connection.
Once these are connected you can see that elbow would still be allowed to rotate. This part is made of a durable ABS plastic construction. This part is used in the black water system of your RV, and the L-design that they describe, it actually is the direction of the tube. You can see the tube in this way, this way goes to an L shape, so the flow of it would be ninety degrees. Now I do want to give you a few measurements. The internal measurement on the bayonet end, is going to be right at three inches, and the internal dimensions on the rotating flange ends would be the same, is going to be also three inches.
Then our measurement on the mounting holes on the flanges, center to center is three and three quarter inches. That should do it for the review on the Valterra RV 2-Way L Sewer Elbow with the three inch bayonet end and the two three inch rotating flange ends.
Customer Satisfaction Score:
97% were satisfied with this product
3% of customers were not satisfied
Ratings & Reviews
Harold G.
10/16/2020
Still working fine. Pleased with the tee.
Tim
8/26/2023
Working great. No problems.
George
1/27/2019
Very well. I have had no problems with it.
Lester
12/10/2022
Awesomeness... No Problems.. HELL YEH.
Richard S.
5/29/2025
The plastic that holds the ratchet pin to lock the drain hose in broke again. This is the second one in 4 years. Im going back to a regular twist on hose. It was a good idea and worked well till it didnt. They need to make the side clips metal.
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Info for this part was:
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Mike L.
7/1/2026
So a flange separated from the rest of the assembly?