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  1. RV Waste Valves
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Valterra Bladex Waste Valve for RV Black Water Tank - 3" Hub to 3" Lug
Valterra

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

Part Number: T50
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$25.90
Retail:$33.77
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RV Waste Valves
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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" Hub slides onto sewer 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 Bladex Waste Valve for RV Black Water Tank - 3" Hub to 3" Lug part number T50 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Valterra RV Waste Valves - T50

Highlights

  • 3" Diameter Passage: Allows wastewater to flow freely when valve is open.
  • Easy Connections: 3" hub slides onto sewer pipe and bayonet cap fits 3" lug fitting.
  • Integrated Strap: Keeps valve cap connected to prevent loss and ensure readiness.
  • Dimensions: Measures 4-1/8" from lug end to hub end; hub is 1-1/2" deep.
  • Solid Construction: Durable valve known for smooth operation and reducing leaks.
  • Versatile Use: Suitable for RV black water tanks and varied plumbing updates.

Features to know about

Leak-Free Connections Every Time: Integrated Bayonet Cap Design

The Valterra Bladex Waste Valve ensures a tight seal with its integrated bayonet-style cap that fits perfectly over the 3-inch lug fitting. This means you won't have to worry about unexpected drips or spills, keeping your RV space clean and mess-free. It's perfect for those who want reliable sealing at their waste connection points.

Effortless Installation: 3-Inch Hub Compatibility

Installing a waste valve can be a hassle, but with the Valterra Bladex's 3-inch hub design, connecting to your sewer pipe is straightforward. This feature makes it easy for DIY enthusiasts to replace their RV black-water tank's valve without professional help, saving both time and money.

Reliable Waste Management: Smooth Slide Gate Valve

Say goodbye to sticky or malfunctioning valves. The Valterra Bladex comes with a smooth slide gate that opens easily to let wastewater flow freely. Whether you're dealing with black or grey water, this valve operates smoothly every time, reducing the risk of blockages and ensuring efficient waste management.

Durable Build for Lengthy Use: Sturdy ABS Construction

Made from robust ABS plastic, this waste valve is designed to withstand the rigors of frequent RV use. Its durable construction ensures that it remains reliable even after repeated use, making it a smart investment for long-term RV enthusiasts who demand quality and longevity.

Prevent Unexpected Surprises: 3-Inch Diameter Passage

With the 3-inch diameter passage, solids and liquids pass through seamlessly, reducing the chances of build-up that might cause unwanted backups. This helps you maintain a smooth and efficient sewer system, so you can focus more on enjoying your travels rather than dealing with plumbing issues.

Streamlined Waste Connections: Compatible with Standard Fittings

Universal compatibility is key for every RV owner, and the Valterra Bladex Waste Valve delivers. It's designed to fit standard waste fittings, making it simple to replace old or damaged valves without the need for specialized parts or tools. Just attach to your existing sewer setup, and you're good to go.

Specs

Dimensions:

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

T50 Valterra Bladex Motorhome Black Water Holding Tank Waste Valve - 3" Hub x 3" Bayonet Cap




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

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




Video Transcript for Feature Review Valterra Bladex Waste Valve for RV Black Water Tank

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 going to be made from a strong and durable black plastic construction. It does come with the end cap right here for the drain outlet. The cap is going to be tethered to the unit so you don't have to worry about accidentally losing that or misplacing it. The connection point right here for your drain hose, this is going to accept your standard three inch diameter drain hose with a bayonet style fitting. That's got four attachment prongs on there.

Then you're going to have the easily accessible handle up here that's a t-grip handle. That's going to open and close the gate. The other side that connects to your RV's plumbing system. This is going to accept three inch standard plumbing pipe, so what we can do is simply take an internal measurement of that. As we do, you'll see that that is going to give us a measurement internally of about three and a half inches.

That's the diameter there, inside edge to inside edge, so your plumbing pipe on your RV, that's going to have an internal diameter of three inches. That's going to have quarter inch wall tubing on it. When you combine that three inch inner diameter with a quarter inch on each side of the tubing, that's where we get the three and a half inch diameter from, which will fit perfectly inside of the connection point here on this waste valve. Overall, it's a nice structural design. The hardware's included. The unit's already pre-assembled.

The t-handle's going to make opening and closing the gate quick and easy. The unit's already assembled and it has the appropriate seals internally to offer a leak-proof performance. The last thing I want to mention is I just want to go over some overall measurements with you. What we can do is I'm just going to take and overall length measurement of the unit with it closed and then with the handle fully extended. When we do that from edge to edge, we're looking at a measurement of about nine and a half inches. When we extend that out, that's going to increase it to around 13 inches.

That's going to do it for today's look at the Valterra RV waste valve.

Customer Satisfaction Score:

Ratings & Reviews

4.8

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

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See what our Experts say about this Valterra RV Waste Valves

  • Will the Valterra Extension Rod Kit # T1046-12VP Fit a Plymouth Waste Valve
    I am not sure if the Extension Rod Kit # T1046-12VP will be compatible with your current system but I did go out to the warehouse and measured the outside and inside diameter of the rod with a digital caliper and found those to be 0.30" and 0.20" respectively. If your current rod has these dimensions then it is possible it will work.
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  • Replacement 3 inch Waste Valve to Replace Bristol Waste Valve
    Yes, the Valterra RV 3 inch Waste Valves, like part # T50, are designed to fit standard waste fittings. The part that I referenced is just the regular waste valve. If you are looking at a specific design, you can find a variety of designs on the linked product search page. You will want to make sure to use Solvent Cement, like part # A05-0303, for a complete and secure installation.
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  • Are There Installation Differences Between LaSalle Bristol, Valterra, And Camco Wastewater Valves
    No they will all mount differently. For example, LaSalle Bristol Cable-Actuated RV Waste Valve - Black Water Tank - Spigot to Spigot - 96" Cable, part # 34466N4BB96GM, needs ABS solvent cement, part # 3447530889, to secure the valve to your sewer pipe. Valterra Bladex Waste Valve for RV Black Water Tank - 3" Hub to 3" Lug, part # T50, also uses ABS solvent cement, part # A05-0303, but Valterra Waste Valve for RV Black Water Tank - Twist On - 3" Bayonet Hooks to 3" Lug, part # T58, is...
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  • What Adhesive Is Used For Valterra RV Waste Valves
    The waste valve you came from, part # T58 is not a valve that uses glue because it is designed to attach to the RV side and the waste tube with the bayonet adapters on each side of the valve. We do have waste valves that do require gluing. I have attached a link to the waste valves we offer. You can use the filter on the page to find the correct size you need. We do offer part # T50. This has a cap with a bayonet fitting that you attach your drain hose to. The other side of the valve is...
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  • T-58 Waste Valve With Bayonet Connection
    The Valterra Waste Valve for RV Black Water Tank , # T58 has a bayonet style connection. It will lock in to place from the four bayonet connections on one end and 3" Lugs on the other. Please see the attached image. If you are looking for something that accepts standard 3" plumbing pipe, the Valterra Bladex Waste Valve for RV Black Water Tank - 3" Hub to 3" Lug, # T50 is available. This requires an ABS solvent for installation. Please note the attached product review video.
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    Image 1 for
  • Difference Between Valterra Bladex Waste Valves T50 and T50A
    So the difference is purely in how the two connect to your sewer pipe, which will also tell you which one you need; one will slide into the pipe (the spigot) while the other will slide onto the pipe (the hub): - Slide Into Pipe: Valterra Waste Valve for RV Black Water Tank - 3" Spigot to 3" Lug # T50A - Slide Onto Pipe: Valterra Bladex Waste Valve for RV Black Water Tank - 3" Hub to 3" Lug # T50 To secure the valves to your pipe you would just need the Valterra ABS Solvent Cement # A05-0303.
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  • Sewer Drain Valve and Hose Needed for Current Drain System
    Since sewage connectors do need a proper seal (typically by using solvent # A05-0303) I do recommend changing out some of your sewage pipes as they are looking a bit rough. It does look like you have a 3" round pipe from your photo so if you were to keep your current system you could possibly use a Fernco rubber sleeve to connect the Valterra Coupling # F02-2025BK to either an extension or to the Valterra Bladex Waste Valve # T50. If you need an extension you will put this waste valve...
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  • Availability of Valterra Waste Valve Body without Cable
    I do have an option for you, however the exact valve body that is included with the Valterra Waste Valve w/ Flexible Cable # TC372 you mentioned is not available as a separate part from the manufacturer. What you can use instead is the Valterra Waste Valve Body # T1003PBC. This is a very similar valve body that will work the same as what is included with the kit you mentioned. The body features a 3 inch diameter passage to allow wastewater to travel when it's open and the body, seals,...
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  • Replacement RV Black Water Waste Valve for 3-Inch Sewer Pipe
    It sounds like you're looking a for a new valve assembly for your black water tank. For a black water waste valve for a standard 3-inch diameter twist-on bayonet/lug fitting you can use Valterra part # T58. If your RV instead has a straight sewer pipe you can use the slide-on Valterra valve # T50. This item must be glued on using Valterra ABS cement # A05-0303.
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  • Valterra Bladex Waste Valve Compatibility With A 55 Gallon Barrel
    The Valterra Bladex Waste Valve for RV Black Water Tank - 3" Hub to 3" Lug Item # T50 can fit a 3.5" outside diameter pipe to connect to your 55gal barrel or if you cut a hole in the barrel and use some waterproof caulk you could attach it directly to the barrel.
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  • How Long is the Valterra Bladex Waste Valve for RV Black Water Part T50 From Each Fitting
    The Valterra Bladex Waste Valve for RV Black Water part # T50 measures 4-1/8" from the end of the lug fitting to the end of the hub fitting. The hub fitting is then 1-1/2" deep.
    view full answer...
  • Are RV Sewer Drain Hoses Universal
    There are generally two wastewater tanks on an RV. The grey water tank which contains waste from the sinks and the black water tank which contains waste from the toilet. The grey water tank generally uses a 1-1/2" diameter tubing whereas the black water tank generally uses a 3" diameter tubing. If you measure the diameter of the waste valve that should give you a good idea of what size you need but most do follow the 3" diameter for black and 1-1/2" diameter for grey standard. In addition...
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  • How To Remove An Old Waste Valve Flange Fitting To Install A New Waste Valve
    Hi Nicole, The only way to remove a fitting with ABS cement used on it would be to cut it off from the pipe. If there's nothing wrong with the flange then I recommend just removing the gasket that's still sticking out from it and removing the flange fitting on the new waste valve # T50 and then bolting it to the old flange fitting. Just make sure you use the new gasket from the # T50 when connecting to the old flange. I've attached a video below where I did this on a double waste valve...
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  • How Should RV Waste Gate Valve Be Oriented When Being Installed
    Hi Mike, Gate valves should be almost perpendicular between the ground and trailer frame. There's a slight angle down so that gravity will help empty the tanks but we're only talking about a few degrees for most setups. Placing it so that the gate is facing down would likely put more pressure on the gate, depending on the amount of waste in the system, and would likely leak out as the seals wear. Having it in the normal orientation would lessen the amount of waste water and solids sitting...
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  • Can the Valterra Bladex Valve Handle With Cable Extension be Used With the Bladex Waste Valve # T50
    The Valterra Bladex Waste Valve for RV Black Water Tank # T50 that you referenced has a handle that is attached to a tube, and the Valterra Cable with Valve Handle # TC72PB uses a cable for the extension so they are not compatible. To add an extension cable to the part # T50 you will need a whole valve body kit. You can find this part on our site listed as part # TC372. I confirmed this with my contact at Valterra.
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  • Adapter Recommendation for Connecting to Bayonet Fittings of Valterra Waste Valve T50
    Sounds like you're possibly in need of an adapter to connect to the bayonet fittings of the # T50. The part # CAM39471 is an adapter that can swivel and has 4 different styles of fittings it can connect to. I attached a review video for this adapter for you to check out as well. Since you didn't tell me what kind of fitting you have I can't specifically say if this comes with something compatible. Or maybe you are looking for a 3 inch diameter PVC pipe to go from the waste tank to the...
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  • RV Black Water Valve for 3-Inch Bayonet Fitting
    Valterra Bladex Waste Valve # T50 is a manual black water valve that fits on a 3-inch sewer pipe and provides a 3-inch bayonet lug fitting. It can be installed using solvent cement # A05-0303. This will the accept a bayonet hose like # CAM39768. All RV black water valves and related items are shown on the linked pages.
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Info for this part was:

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

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