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  1. RV Waste Valves
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  3. Double Waste Valve
  4. Manual
  5. 1-1/2 Inch Valve Body
  6. 3 Inch Valve Body
Double RV Waste Valves - Elbow - Rotating - 3" Hub and 1-1/2" Spigot to 3" Lug
Valterra

Double RV Waste Valves - Elbow - Rotating - 3" Hub and 1-1/2" Spigot to 3" Lug

Part Number: T80C
In Stock
$65.62
Retail:$70.06
You Save: 6%
RV Waste Valves
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RV sewer elbow combines rotating black-water and gray-water waste valves. 3" Hub slides over black-water line. 1-1/2" Spigot slides into gray-water line. Bayonet cap fits over the 3" lug fitting that connects to your sewer hose. Great Prices for the best rv waste valves from Valterra. Double RV Waste Valves - Elbow - Rotating - 3" Hub and 1-1/2" Spigot to 3" Lug part number T80C can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (357)
  • Q & A (0)
  • Photos

Valterra RV Waste Valves - T80C

  • Double Waste Valve
  • Manual
  • 1-1/2 Inch Valve Body
  • 3 Inch Valve Body
  • Sewer Elbow
  • 3 Inch Hub
  • Valterra
  • 1-1/2 Inch Spigot
  • Rotating Valve

RV sewer elbow combines rotating black-water and gray-water waste valves. 3" Hub slides over black-water line. 1-1/2" Spigot slides into gray-water line. Bayonet cap fits over the 3" lug fitting that connects to your sewer hose.


Features:

  • RV sewer elbow combines a 1-1/2" waste valve and a 3" waste valve
    • Can be used as a replacement part or upgrade your existing setup
  • Elbow merges the flow of waste from your black-water tank and gray-water tank
  • Rotating valves offer easy access at mounting location
    • Position valves at desired angle during installation
  • 3" Hub slides over your RV's black-water line
  • 1-1/2" Spigot slides into your gray-water line
  • Bayonet-style cap covers lug fitting when not in use
    • Integrated strap keeps cap connected to valves
  • Durable black ABS plastic construction
  • ABS solvent cement (sold separately) required for installation
  • Gray and black handles for easy identification of valves


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.



T80C Valterra Motorhome Sewer Elbow w/ Double Rotating Valves - 3" Hub x 1-1/2" Spigot x 3" Bayonet Cap





Customer Satisfaction Score:

Ratings & Reviews

4.8

357 reviews
Review sort icon
RV sewer elbow combines rotating black-water and gray-water waste valves. 3" Hub slides over black-water line. 1-1/2" Spigot slides into gray-water line. Bayonet cap fits over the 3" lug fitting that connects to your sewer hose.

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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!



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Worked perfectly in a 2023 Lance 855s truck camper.



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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.



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Not easy to install in such a small area. No issues with product but installation a bit difficult.



by:

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.



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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.



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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.



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Don't know yet have not put it on



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Worked Great , Solved My Problems !!



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It preformed as it should.



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great replacement



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Quality product, updated throughout shipping with helpful tools



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reasonable price great product and good shipping time Thank you.



by:

Still working great after a year. It replaced the leaking valve on our 2001 Monaco. I would recommend this product from etrailer.



by:

The grey water part of this is too short to fit our 2017 Jayco Jayflight SLX. We need the part with a longer grey connection.


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See what our Experts say about this Valterra RV Waste Valves

  • Kit to Charge Battery of 2015 Chevy Equinox When Flat Towing
    Yes, we have the Roadmaster charge wire kit part # RM-156-25 which gives you the needed wiring and breaker to run a power wire from the tow vehicle to the battery of your 2015 Chevy Equinox. I attached an install video for this kit on a similar 2016 Equinox as well.
    view full answer...
  • What is the Difference Between Valterra Double RV Waste Valves # T80, # T80C, and # T80A
    The differences between the Valterra # T80, # T80C, and # T80A simply has to do with the types of connections that they have. They vary between Hub (female) and Spigot (male) ends to suit your needs. The ends that change are on the side. The top of each part number has a bayonet cap that fits over a 3" lug fitting for your sewer hose. Part # T80 has a 3" Hub (female) and a 1-1/2" Hub (male) Part # T80C has a 3" Hub (female) and a 1-1/2" Spigot (male) Part # T80A has a 3" Spigot (male)...
    view full answer...
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  • Difference Between Hub and Spigot for Valterra Double Waste Valves
    Yes, the info you listed is correct for the Valterra double waste valves. Part # T80 has a 3" Hub (female) and a 1-1/2" Hub (male) Part # T80C has a 3" Hub (female) and a 1-1/2" Spigot (male) Part # T80A has a 3" Spigot (male) and a 1-1/2" Hub (female) Spigots fit into hubs.
    view full answer...
  • Replacement Double RV Waste Valves Recommendation for RV
    Thanks for the picture. From that I can point you towards the correct valve setup to replace what's in it as part # T80A. But for the rest of the piping we won't be able to help you as we do not carry it. There are a few different variations of the valve though. Part # T80 has a 3" Hub (female) and a 1-1/2" Hub (male) Part # T80C has a 3" Hub (female) and a 1-1/2" Spigot (male) Part # T80A has a 3" Spigot (male) and a 1-1/2" Hub (female)
    view full answer...
    Image 1 for
  • What are the Differences between Valterra Hub and Spigot Waste Valve Adapters T80, T80C, and T80A
    The differences between the Valterra # T80, # T80C, and # T80A simply has to do with the types of connections that they have. They vary between Hub (female) and Spigot (male) ends to suit your needs. The ends that change are on the side. The top of each part number has a bayonet cap that fits over a 3" lug fitting for your sewer hose. Part # T80 has a 3" Hub (female) and a 1-1/2" Hub (male) Part # T80C has a 3" Hub (female) and a 1-1/2" Spigot (male) Part # T80A has a 3" Spigot (male)...
    view full answer...
    Image 1 for Image 2 for Image 3 for
  • Comparing the Double RV Waste Valves Part T80C and Part T80
    The difference between the Double RV Waste Valves part # T80C and part # T80 is that the former has a 1-1/2" spigot fitting and the latter has a 1-1/2" hub fitting. They both have 3" hub fittings as well. The spigot fitting means this will slide into the pipe and the hub fitting means this will slide over the pipe. The hub fittings are more common for the valves. In order to attach either assembly you will also need the Valterra ABS Solvent Cement part # A05-0303.
    view full answer...
  • Difference Between Valterra Double Rotating Waste Valve T80 and T80C
    The difference is that the part # T80C has a spigot on the 1-1/2 inch side and the # T80 has a hub instead. A hub needs to mate to a spigot and a spigot mates to a hub. So you application determines which you would need.
    view full answer...

Do you have a question about this RV Waste Valve?


Info for this part was:

Employee Jameson C
Expert Research:
Jameson C
Employee Cole B
Installed by:
Cole B
Employee Amy B
Written by:
Amy B
Employee Wilson B
Updated by:
Wilson B
Employee Cody B
Updated by:
Cody B

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