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Valterra Waste Valve for RV Black Water Tank - 3" FPT to 3" Lug

Valterra Waste Valve for RV Black Water Tank - 3" FPT to 3" Lug

Item # T50B
Our Price: $41.40
RV Waste Valves
Shipping Weight: 1.34 lbs
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Replaces the valve for your RV's black-water tank. 3" Diameter passage allows wastewater to travel freely when valve is open. 3" FPT end threads onto pipe. Bayonet cap fits over the 3" lug fitting that connects to your sewer hose. Great Prices for the best rv waste valves from Valterra. Valterra Waste Valve for RV Black Water Tank - 3" FPT to 3" Lug part number T50B can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (24)
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  • Videos (1)
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Valterra RV Waste Valves - T50B

  • Single Waste Valve - Manual
  • Straight Valve
  • Valterra
  • Stationary Valve

Replaces the valve for your RV's black-water tank. 3" Diameter passage allows wastewater to travel freely when valve is open. 3" FPT end threads onto pipe. Bayonet cap fits over the 3" lug fitting that connects to your sewer hose.


Features:

  • Replacement valve for your RV's black-water tank
  • 3" Diameter passage allows wastewater to travel freely when valve is open
  • 3" FPT end threads onto sewer system pipe
  • 3" Lug fitting allows you to connect to bayonet fitting on sewer hose
  • Bayonet-style cap covers lug fitting when not in use
    • Integrated strap keeps cap connected to valves


Specs:

  • Length with valve open: 13"
  • Length with valve closed: 9-1/2"


T50B Valterra Motorhome Black Water Holding Tank Waste Valve - 3" FPT x 3" Bayonet Cap





Video of Valterra Waste Valve for RV Black Water Tank - 3" FPT to 3" Lug

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Valterra RV Sewer - Waste Valves - T50B Review

Today we're going to be taking a look at the Valterra RV Waste Valve. This unit simply adds or replaces a waste valve on your RV's waste system. It's made from a strong and durable black plastic construction. It does come with the end cap for the drain outlet. The cap is going to be tethered to the unit so that way you don't accidentally lose it or misplace it. The connection point here will accept a standard 3-inch diameter drain hose with a bayonet-style fitting on it. Bayonet-style fitting is a very strong connection point, makes for a nice tight seal, and this is going to have the 4-prong attachment design.

The other side, this is going to connect to your RV's plumbing system. Now, internally, it's going to have the threads on it, so this is going to accept a 3-inch threaded plumbing pipe. If we take an internal measurement real quick of just that diameter, that's going to give us a measurement of about 3-1/4 inches, and again, the inside of that connection point is threaded. Overall, it's a nice strong durable design. It's already preassembled. All the hardware is included.

To get the cap back on, simply place it on there and you just twist it until you can't twist it anymore. Those prongs engage right here in those connection points. On the top, we're going to have the easily accessible T-handle. That makes opening and closing the gate quick and easy, just like that. Now, also internally there's going to be seals that are already installed and that's going to offer a leak-proof performance. A measurements I want to go over with you real quick.

We're just going to take a look at the overall length with the handle in the closed position. That looks like it's going to give us a measurement of right around 9-1/2 inches, and then with it fully extended, that's going to increase the overall measurement to right around 13 inches long. That's going to do it for today's look at the Valterra RV Waste Valve.

Customer Satisfaction Score:


Customer Reviews

Valterra Waste Valve for RV Black Water Tank - 3" FPT to 3" Lug - T50B

Average Customer Rating:  4.9 out of 5 stars   (24 Customer Reviews)

Replaces the valve for your RV's black-water tank. 3" Diameter passage allows wastewater to travel freely when valve is open. 3" FPT end threads onto pipe. Bayonet cap fits over the 3" lug fitting that connects to your sewer hose.

by:

I love the extra security of having another dump valve.
No leaks, and works great.

Tom

6/27/2023

Even after a year of use, the Valterra waste valve works great. It never fails and has worked seamlessly each time.



by:

A good fix to a leaky grey and black holding tank gate valve that's not easy to get to. Time will tell if it seals well and how long it lasts.



by:

It is difficult to rate this RV gate valve. What is there to say? I like that it has a locking cap connected to it. One thing that I didn't notice is that the other end is threaded. The downside to this is that a socket weld (slip joint) would probably be easier to retrofit if the piping was already in place.

I am installing the new tank further from the edge and connecting all the drain piping with flexible couplings. Thus, if the valve is again destroyed due to driver error or road trash, it won't damage the tank.

etrailer.com did a very nice thing for me. I ordered the valve then the next day had a screen popup display the same valve at a lower price. I sent a screenshot of that to them and they retroactively awarded me their 110% low price guarantee. This saved a bit of money.

Cool.



by:

Awesome product. I had to replace basically all of the plumbing for both tanks. I ordered all of the parts from this site and I got everything without any issues. One of the parts I order was the wrong part and I had to send it back. They asked no questions and let me send back the item without any issues and I got my money back quickly. I highly recommend this part, but more importantly this site. Good job!



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Used this on my vintage camper with low ground clearance. Worked great. Thanks George



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I love dealing with a company that has an expansive hard to find high quality products.



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The valve open and closes easily.Only thing was it was a female thread. I thought it was going to be a slip fit.



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very easy to install works great



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Very nice, quality product.



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Very helpful & professional during the order process.



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Everything was there and in good shape



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Very professional



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Excellent as expected!



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Perfect,



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See what our Experts say about this Valterra RV Waste Valves

  • Why Are Openings on Valterra Waste Valve for RV Black Water Tank 3" FPT to 3" Lug Different Sizes
    The end of the Valterra Waste Valve for RV Black Water Tank # T50B that has the lugs has a 3" diameter but the other side with the threads is actually designed to fit over a 3" diameter threaded sewage pipe which is why it measures 3-1/4". As long as you have standard pipe sizes on your RV and the outlet as a threaded end this waste valve will work for you!
    view full answer...
  • How to Add 90 Degree Bend to 3" Lug Valve Fitting
    The closest we have to what you're looking for is a combinations of parts: - Valterra Waste Valve for RV Black Water Tank - 3" FPT to 3" Lug # T50B - RhinoFLEX 90 Degree Elbow Fitting # CAM39485 Normally a 90 degree fitting is before of after the valve which is why we don't have any with this specific setup.
    view full answer...
  • Recommended RV Waste Valve For 3-Inch Line
    The double valve you need to install on the 3-inch waste pipe in the photo is part # T84. This is the female valve designed to fit over a 3-inch pipe. To cap the 3-inch line you would need part # T50B. This is a waste valve that comes with a 3-inch bayonet cap. If you are wanting to cap the 1-1/2 inch waste line you can use part # T1001C. This has the hub that fits over the 1-1/2 inch waste line and a threaded cap included.
    view full answer...
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Info for this part was:

Employee Cole B
Installed by:
Cole B
Employee Amy B
Written by:
Amy B

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