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

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

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Valterra RV Sewer - T40B
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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" Hubs slide onto two separate sewer pipes. Lowest Prices for the best rv sewer from Valterra. Valterra Bladex Waste Valve for RV Black Water Tank - 3" Hub to 3" Hub part number T40B can be ordered online at etrailer.com or call 800-298-8924 for expert service.
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  • Reviews (39)
  • Q & A (7)
  • Videos (1)
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Valterra RV Sewer

  • Waste Valves
  • Straight Valve
  • Valterra
  • Single Waste Valve - Manual
  • Stationary Valve
  • 3 In Hub

Replaces the valve for your RV's black-water tank. 3" Diameter passage allows wastewater to travel freely when valve is open. 3" Hubs slide onto two separate sewer pipes.


Features:

  • Replacement valve for your RV's black-water tank
  • 3" Diameter passage allows wastewater to travel freely when valve is open
  • 3" Hubs slide onto 2 separate sewer pipes
  • ABS solvent cement (sold separately) required for installation


Specs:

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


T40B Valterra Bladex Motorhome Black Water Holding Tank Waste Valve - 3" Hub x 3" Hub

Item # T40B





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

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 - T40B Review

Today we're going to be taking a look at the Valterra RV waste valve. This unit is going to simply add or replace a waste valve in your RV's waste system. It's made from a strong and durable black plastic construction. It is designed for 3" diameter piping. It's going to feature a 3" hub, located on each side of the unit, so same connection point on each side. If we take a measurement of the internal diameter, measuring inside edge to inside edge, we can see that that's going to measure pretty close to 3 1/2".

External diameter is going to measure pretty close to 4". That's going to be the same for each side of the waste valve. It's going to feature the easily accessible T-handle, it's going to make opening and closing the valves quick and easy. You can see that there. Color of the handle is black. The unit is already assembled, and has the appropriate seals installed for leak-proof performance.

Uh, one last thing I just want to go over real quick is, we're going to take a measurement of the overall length with the handle in the closed position, and with it in the open position. So going this direction, we're looking at a measurement of about 9 1/2". If we go and open that up, it's going to increase pretty close to, it'll be 12 3/4 of an inch to 13", right in that area. That's going to do it for today's look at the Valterra RV waste valve.


Customer Reviews

Valterra Bladex Waste Valve for RV Black Water Tank - 3" Hub to 3" Hub - T40B

Average Customer Rating:  4.9 out of 5 stars   (39 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" Hubs slide onto two separate sewer pipes.

- T40B
by:

What ever you do your doing it right Customer service a ( 10+ ) also item dicription & Help Thank You Pat 609870



- T40B
by:

Bought 2 because we were needing to have 2 500 gallon holding tanks that could be shut off one by one. Worked perfect. Great action on valve slider. A+++ 672543



- T40B
by:

I have purchased products from etrailer several times in the last year. Always a good product and fast shipping. Web site is user friendly with lots of photos. 824494



- T40B
by:

This and the waste valve for RV Black Water Tank were exactly what we needed to fix the problem on our camper. It arrived a day earlier than expected and hubby had it installed with zero problems. (You do NOT want to see pictures of what precipitated the need for this product!). 827782



- T40B
by:

This valve was perfect for the reconfigure of my gray and black tank. With both valves being able to rotate for installation, I was able to get the position I needed. Thanks for the video showing it's features, the ease of ordering and the on time delivering! 825314



- T40B
by:

This is a great product and that is no poop 804807



- T40B
by:

Everything as described, packed well in box. Will be used to connect kitchen grey water drain point to bathroom drain point. Needed as campground will only make one connection to drain trailer. 804471



- T40B
by:

Prompt service, fast delivery. Thank you 790803



- T40B
by:

Fast service and exactly what I ordered. 772398



- T40B
by:

I purchased 4 gate valves for a home-made pond filter system (the MK-2 from England). They have worked as advertised. I have had to re-apply some additional rubber caulking due to a tiny leak (not due to the gate valve). Otherwise, no complaint. If I've ever the need, I'll probably look to this gate valve again in future. 771860



- T40B
by:

Ordering was extra easy, delivery was ahead of scheduled time and valve was exactly what I needed. No more leak problem solved. 690101



- T40B
by:

After picking up our trailer from warranty work on the black water tank, we took a camping trip. On the way home, we stopped to dump the tanks. When I opened the black water cap, sewerage gushed out. The service tech left the valve open. Vowing never to repeat this mess, I bought the Valterra valve. It was easy to install and I have never had this incident happen EVER again. It extends that dump pipe. So, I have to be careful boon docking, but this never became a negative issue. 681219



- T40B
by:

These valves are much more reliable than the cable actuated ones. You can be sure when it is fully closed, whereas the cable operated ones often do not close completely. 641812



- T40B
by:

Everything it's supposed to be. 640524



- T40B
by:

As advertised, perfect condition. Timely shipped. Thank you! 541628



- T40B
by:

Quality valve. But very high quality service! Paula is one of the very best cs people I've ever delt with! 538894


Comments
Still works great!
Jim - 07/07/2019

57522

- T40B
by:

EXCELLENT PRODUCT AND SERVICE.!! 526681



- T40B
by:

Manufactured product looks much more durable than the one we replaced. Service was very prompt and delivered quickly. 516424



- T40B
by:

Great service 514741



- T40B
by:

Fit well, works great 501002



- T40B
by:

Fit well, works great 501001



- T40B
by:

works as designed. Would buy again from etrailer. 497851



- T40B
by:

Great product easy to install. 475540



- T40B
by:

Great product, exceptional service, at excellent prices. These valves seal! 466923



- T40B
by:

Fits perfect and valve slides smooth 464205


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Ask the Experts about this Valterra RV Sewer

  • Extension Handles for Valterra Waste Valves
    The best option for you to use the Valterra Bladex Waste Valve part # T40B would be to add the Extension Rod part # T1046-12VP for 6" - 11" or part # TX36HPB for 36". I cannot confirm that the handle on your Thetford valve will work with the handle on the Valterra valve. If the grey water tank on your RV has 1-1/2" diameter piping then you can use the Valterra Waste Valve part # T1001B instead.
    view full answer...
  • Which Valterra Bladex Waste Valve Will Fit Schedule 40 PVC Pipe 3 inch Diameter
    Schedule 40, 3 inch PVC pipe has an outer diameter of 3.5 inches and an inner diameter of 3 inches. The Valterra Bladex Waste Valve # T40B you referenced is designed to fit OVER a 3 inch diameter pipe so what you'd need is the spigot version to fit into your 3 inch pipe like # T40A.
    view full answer...
  • Length of Valterra Bladex Waste Valve # T40B
    The measurements taken of the Valterra Bladex waste valve, part # T40B, are of the complete length. You can see the measurements taken towards the end of the video I linked for you.
    view full answer...
  • Determining the Correct Waste Valve on RV
    I appreciate the photos but I"m not quite sure what you have under there in regards to pipe diameter. The black water tank valve will depend on if it is a hub connection, spigot connection and the diameter. For example, the Valterra Bladex Waste Valve for RV Black Water Tank - 3" Spigot to 3" Spigot # T40A fits inside a 3" diameter pipe while the Valterra Bladex Waste Valve for RV Black Water Tank - 3" Hub to 3" Hub # T40B will fit over a 3" diameter pipe. Essentially, spigot means...
    view full answer...
  • Can I Replace individual Drail Valves Or Must I Replace The Entire Valterra T84 Unit?
    On your 2010 Winnebago Vista 30W, if it has the Valterra Double Rotating Waste Valve - 3" Hub x 3" Hub x 3" Bayonet Cap # T84, # T85 or # T85B, then you can replace the individual valves. For the valves, you will want the Valterra RV Waste Valve - 3" Hub x 3" Hub # T40B and you will use the already existing tube connections and utilize the inner assembly.
    view full answer...
  • Replacement Black Water Tank Valve For 3" Tank Pipe
    It depends on your connection with the pipe if you need a spigot to spigot or hub to hub valve. A hub connection is the female connection that accepts a spigot. The spigot is a male connection. If your existing valve slides into the 3" pipe then you need the spigot connection. The Valterra Bladex Waste Valve for RV Black Water Tank - 3" Spigot to 3" Spigot part # T40A is designed to slide into 2 separate 3" sewer pipes which sounds like what you have. You will need Valterra ABS Solvent...
    view full answer...
  • Will the Valterra Waste Valve Body w/ Flexible Cable # TC372 Fit a 2014 Keystone Avalanche 361TG
    The Valterra Waste Valve Body w/ Flexible Cable # TC372 has a 3" diameter passage that is compatible with standard 3" sewage lines on RVs like your 2014 Keystone Avalanche 361TG. This part is a replacement so if you don't already have a Valterra waste valve system then you would need to install install something like the Valterra Bladex Waste Valve # T40B which has 3" hub connectors on either end. If you needed one end to have a hub and the other end a spigot then we also have part #...
    view full answer...

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Info for this part was:

Expert Research:
Jameson C
Installed by:
Cole B
Written by:
Amy B

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