Elbow combines rotating black-water valve, rotating gray-water valve, and sewer line. 3" Hub slides over black-water line. 1-1/2" Hub slides onto gray-water line. 2" Hub slides over a sewer pipe. 3" Lug fitting connects to hose.
Features:
This RV sewer elbow with rotating valves is a part of your motor home's waste management system. The elbow combines the flow of wastewater from your gray-water tank and your black-water tank. And the valves can be rotated as desired during setup to make it easier to reach. Connect your sewer hose to the 3" lug fitting on the elbow and open the valves to drain your holding tanks.
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 Double Rotating Waste Valve. This unit's going to combine your black water and grey water tank drainage tubes to one outlet. It's made from a durable ABS plastic construction. The unit's going to feature two Bladex valves. You can see those right here. You've got the valve handles that come with it.
These valves are going to rotate for easy accessibility. You can rotate those however you need them to be positioned to make it easier for accessibility on your application. It's a really nice design of the unit. Those will rotate 360 degrees. The unit features T handles for an easy grip design. The one for the black waste tank is a black handle.
The one for the grey waste tank is a grey handle. It's also going to come with a cap right for the main drain tube. It's a bayonet style cap that's also tethered so you don't accidentally lose it or misplace it. This connection point will accept a standard 3-inch bayonet style fitting with either a 4-hook or a 2-hook design. The cap's also going to feature an internal seal, so once that's on there, you don't have to worry about anything leaking out. The hub right here for the black water tank tube, this is going to give us an inner diameter of 3-1/2 inches.
We can see here it's got that nice waste gate on it. You can see how that opens and closes. It also features internal seals for leak-proof performance. On this side, we're going to have the hub for the grey water tank tube. That's going to have an inner diameter of about 1-7/8 to 1-15/16 of an inch, and that's also got the valve right there with the internal seals for leak-proof performance, as well.
Here on the backside, the unit's going to feature a 2-inch hub. This is going to give us an inner diameter measurement of 2-3/8 of an inch. That's going to do it for today's look at the Valterra Double Rotating Waste Valve.
Ratings & Reviews
It’s what I ordered it looks really good. And it got here really fast .
Exactly what I needed for my farm (non-trailer) application, this will work perfectly and at a good price. Parts came quicker than expected and it's almost Christmas.
Product works perfectly and is exactly as described. Seals are tight and had no issues with leaking or difficulty with getting the part into place. I would highly recommend. Had a blowout destroy the previous valve setup and etrailer's customer support was very helpful in finding us a part that would go right in. We were able to get back to rolling thanks to their help.
Thanks for the follow up.
The shipping was great and the parts got here on time.
I did the installation today.
Attached are before and after pics
The others are after I finished - no more cable actuated valves - YAY!
Feel free to post them!
Installed it about 2 months ago, have not had any problems with it. Much needed upgrade on my '70s model Airstream, worked great in such a tight space, the only one I found that would fit. Also I really like doing business with etrailer, they always email you an update you on the status of your order, great customer service!
So glad I found trailer. This was the only place I found this exact item. Quick shipping, great deal. Thanks Mike
Great customer service.. Fast shipping
. keep me updated to date on the item being shipped
I went to the big RV store, you know the one, to get my broken dump pipe fixed. They said they had no parts that would fit and they would just go to the hardware store for parts and build it from scratch.
I decided to search the web and found exactly what I needed at eTrailer.
I thought the replacement part T81 would need some modification to fit but it didn't. Greg was very helpful and got the order out that same day. Another project done.
Here's some photos. You can see that I used the existing fittings on the RV pipes and just bolted on the new waste valves and elbow. Took about an hour.
Never had to fix somthing like this. etrailer made it stress free! Great price, the part showed up a day early and the install left me feeling like I hadn't done much at all! Thank you etrailer!
Worked perfectly in a 2023 Lance 855s truck camper.
Purchased as a replacement for one that was damaged on a 1996 RV. It was a perfect fit. The folks at etrailer were very helpful and courteous.
We had questions about which product to purchase and your rep was able to make sure we got so the right parts
Not easy to install in such a small area. No issues with product but installation a bit difficult.
The double waste valve assembly looked pretty well-made. However, I had to return it as the ends didn't match my motorhome. I chatted with Audrey through email and she was very helpful.
I tried to contact e-Trailer shortly after I ordered it, to cancel. Their customer Service process is crap. It took 3 business days for them to respond. By then the order had shipped. Bottom line, I had to pay the return shipping. I'll just go back to [online vendor]. Free returns.
Installation was a breeze. I purchased a 2ft section of 3" & 1-1/2" ABS pipe, two 1-1/2" right angle, one 1-1/2"coupler and one 3" coupler, cleaner (MEK/Acetone) and ABS cement. I cut all pieces first fitted them all first before gluing. Prepared all sections with cleaner first before applying ABS cement. Pictures show the "before" with duct tape in leaking sections.
Works great. I made a plan and upgraded my RV waste plumbing to be 3" for both the black and grey tanks. Additionally I used flexible rubber fittings for some of the longer pieces instead of gluing it all together. This will be more serviceable in the future if any of the sections of pipe were to fail. I had to replace this valve because the grey tank pipe split along the pipe seam for the second time. Overall, this valve was exactly what I expected and fit with my plumbing plan perfectly.
Good
All work well with this product!!
Uncommon part was in stock and delivered in excellent condition. Thanks E Trailer!
Perfect fit! I could not find this part anywhere local or on line. Thank you, etrailer!
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