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Valterra Waste Valve for RV Black Water Tank - Twist On - 3" Bayonet Hooks to 3" Lug

Valterra Waste Valve for RV Black Water Tank - Twist On - 3" Bayonet Hooks to 3" Lug

Item # T58
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RV Waste Valves
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Twist-on valve is designed to be a quick fix for your RV's black-water waste valve issues. 3" Diameter passage allows wastewater to travel freely when valve is open. Bayonet hooks twist onto existing valve. Lug fitting end connects to hose. Lowest Prices for the best rv waste valves from Valterra. Valterra Waste Valve for RV Black Water Tank - Twist On - 3" Bayonet Hooks to 3" Lug part number T58 can be ordered online at etrailer.com or call 800-298-1624 for expert service.
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Valterra RV Waste Valves - T58

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

Twist-on valve is designed to be a quick fix for your RV's black-water waste valve issues. 3" Diameter passage allows wastewater to travel freely when valve is open. Bayonet hooks twist onto existing valve. Lug fitting end connects to hose.


Features:

  • Twist-on valve is designed to be a quick fix for your RV's black-water waste valve issues
  • 3" Diameter passage allows wastewater to travel freely when valve is open
  • Bayonet hooks twist onto existing valve
  • Lug fitting end secures to sewer hose
    • No clamps needed
    • Creates seal


Specs:

  • Length with valve open: 12-3/4"
  • Length with valve closed: 9-1/2"


T58 Valterra Twist on Waste Valve





Video of Valterra Waste Valve for RV Black Water Tank - Twist On - 3" Bayonet Hooks 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 Black Water Tank Waste Valve Review

Hi everyone. It's Evangeline here at E trailer. And today we'll be taking a look at our Valterra waste valve for your RV black water tank here at E trailer. So this is a three inch gate valve designed for your black water tank. So you can see here how you already have it installed. And this is going to be especially useful.

If let's say you have leaky valves and you need a really quick fix. If you're unable to already fix your valves, or if you just want an extra kind of stop that way, if anything does happen, you're not leaking on the road. So we have this here on a Coleman trailer right now, and you can see with this design, that's more of a safety feature than anything because we have our black water valve here, our gray water valve here, and there's not much pipe before we get to our final valve. So in our case, if anything does happen, this is a great way to make sure that we have a extra kind of stop points before it starts leaking on the road. Great.

When you're driving around and you want to make sure that everything still looks good. So right here is a great reason to get this gate valve. So notice how our black water valve is right over here and how much pipe there is before you get to this output valve. So in our case, and it has happened, the black water valve was leaky. So you do have about two gallons of waste waiting right over here before you attach your hose.

So in that case, this would be very, very useful. So this here is our valve. You'll notice how it has a three inch diameter passage through it, which is going to fit most of your RVs because most of them have that design when it comes to their black water valve. So on one side you have bayonet hooks and that fits right onto your pre-existing valve. And the other side has these fittings, which is where you're going to put your sewer hose.

So right now it's in the closed position and you'll immediately be able to tell, because the handle is all the way down. Now, if you want to open it, or when you already have your sewer hose attached, you just pull up on that lever and you can see how our valve opens. Now, one thing that may happen and I've seen it happen before, is that when they closed this valve on their other valves, they got some toilet paper stuck in there. So that's where this lever comes really in handy, because then you can see if it's fully closed and functioning. The dimensions of this valve is going to be in the closed position, nine and a half inches from top to bottom. And then when you have it open or the levers all the way up, it's going to be 12 and three quarter inches. And with those dimensions is nice that you are able to rotate it if needed, just to get the best fit on your RV. Let's say you have limited clearance up here. You just moved this valve to this size, and that's how you activate it. Where this really shines is that it's a very quick fix. And if it's a quick fix, it needs to be fast and easy. So let's take a look at that install process. We have our waste valve over here, and then we also have our original valve right over here. So we're going to do is first take off the cap. And I like to take off this rubber portion first that way we're free to take this cap off, to just twist that and that's off. So hopefully your gray pink and your black tank valves are already closed and there isn't any residue on the inside, but if they are leaky, there may be some things in there when you take that cap off. So you may want to have a bucket underneath as you do this, but once you get that cap off, you're then going to get your valve and notice how we have this side with the bayonet. That's going to fit right on to your pipe, and then just twist that and lock it into place. And with this portion lock, you can then rotate your valve itself. If you need it to be in a better position, we're going to have it right over there. And once that's in place, you're going to also put this cap right back on. And don't forget to put that rubber attachment back onto that cap. As you can see, this was a very, very quick install process. Now, if you do have leaky valves, it may be a little bit more difficult to just make sure that you have your gloves and you're trying to be as sanitary as possible because as you install that valve pool water may come out. So you want to make sure that you are protected, but once that's on there, then you're good to go. So my personal thoughts about this gate valve is I really like how it's super quick and easy to install it, because if I do have a leaky valve, a little bit of effort to go in there to fix it to a place it this way I can just add that on real quick and fix it later, now if you do have leaky valves, I please try and fix them anyways, We have most of your replacement parts right here at E trailer that will work for you. But if you want something that's a quick and easy fix, this is the way to go. And if you just want an extra safety measure while you're on the road, I highly recommend picking this up anyways. And that was a look here at our Valterra waste valve for your RV black water tank here at E trailer. My name is Evangeline, and I hope you enjoyed the journey..


Customer Reviews

Valterra Waste Valve for RV Black Water Tank - Twist On - 3" Bayonet Hooks to 3" Lug - T58

Average Customer Rating:  4.8 out of 5 stars   (277 Customer Reviews)

Twist-on valve is designed to be a quick fix for your RV's black-water waste valve issues. 3" Diameter passage allows wastewater to travel freely when valve is open. Bayonet hooks twist onto existing valve. Lug fitting end connects to hose.

- T58
by:

Excellent product. Had to wait awhile but well worth the wait. Been having trouble with black tank valve leaking by. Called and it would be July until our dealer could check it out. This will be a permanent fixture on my Fifth Wheel. Thanks etrailer for getting it to me.



- T58
by:

So glad these are back in stock. Everything I've ordered from ETrailer has arrived in good shape and if X is in stock, it arrives very promptly. This little puppy was out of stock everywhere during covid. Thanks supply chain. Grab this AND a spare to CYA. My hero at Changing Lanes said hv a spare, not for malfunction reasons but in case one walks away at a shady campground I suppose. So I spent the $ to have 2. Two is 1, one is none in the ol prepper world.


Comments
Still working well, some put a small screw in to keep these from twisting off when you remove the sewer connection. I think thats a good idea as mine did twist off when removing mine one trip. was not a big BAD deal as this was after backflush, but I resolved to find a way to prevent that. Still a must have safety item to prevent oopsies. etrailer supportCust service is superior!
Doug - 08/05/2021


- T58
by:

Product works well! An opportunity for improvement would be to make the fitting "stiffer" to avoid the pull gate to stay horizontal to the ground. Otherwise, I am very pleased with the product.



- T58
by:

Expensive but worth it! I always got the 'little brown surprise' when I went to connect the discharge hose. With this unit there is no 'surprise'. I gave it a 4 because it will come off the discharge pipe if you don't hold it while disconnecting the hose. There is a fix for this but you have to Google it. Would be nice if they included the fix with the valve. I will always have one on my camper.



- T58
by:

Wish I would of saw these when we got the camper. So much easier to dump. Only one thing they turn when you take hose off. Easy fix one self tapping screw and they stay on while traveling.



- T58
by:

AS THERE WAS NO SLACK IN INSERTING BOTH REPAIR VALVES, I HAD TO GO WITH THE TWIST ON REPAIR VALVE. I ALSO HAD TO ORDER A HUB TO HUB 1 1/2" VELTERA REPAIR VALVE. I NOW HAVE VALVES THAT I HAVE ACCESS TO FOR FUTURE LEAKAGE PROBLEMS. I HAVE TO TELL YOU THAT THE COUGAR RV I HAVE WAS MADE WITH NO WAY TO SPREAD THE ORIGINAL VALVES TO PUT IN REPAIR GASKETS SO NOW I AM DBL. VALVED WITH ORIGINALS THAT LEAK, BUT THE NEW EXPOSED VALVES SHOULD WORK GREAT. THANKS etrailer FOR KNOWING WHAT WILL WORK. COUGAR BUILDS TRAILERS WITH NO WAY FOR REPAIRS OUT THE DOOR WITHOUT MAJOR EXPENSE. THER SHOULD BE A LAW AGAINST THAT TYPE OF CONSTRUCTION.



- T58
by:

Perfect and easy add on for end of the outlet termination. Only thing that would make it better is a way to keep it from rotating once you have it in the place where you want it.



- T58
by:

The Valterra Waste Valve easily connects and helps prevent the mess that I used to deal with having only one shut off valve. This Valterra Waste Valve is very reasonably priced. I would have purchased one years ago had I known they were available. Thank you a Bunch!!!


Comments
The Valterra Waste Valve is one of the best purchases that I have made in years!!! I also recommend etrailer.com to all my family and friends because the stores where we live in California that do sell rv products tend to focus more on novelty items and pet care products instead of actual rv parts and products. The etrailer.com website has everything, if they dont have what you are looking for,, they will probably have the parts to build one yourself prices! Also the prices are VERY reasonable!!! Thank you etrailer.com
Samarie H - 06/07/2021


- T58
by:

Works well, no more surprises when removing the travel sewer cap.



- T58
by:

Potential embarrassment / mess saver. Very easy to install on current sewer drain. Prevents that nasty surprise when you uncap the sewer line, only to get "dumped on" because your main dump valve was leaking or partially "jammed"... This happened to my RV "mentor" when he was demonstrating the "proper procedure for dumping"... An unforgettable experience, for sure!



- T58
by:

This is my second one because the first one fell off on the road after dumping. I probably inadvertently loosened it while dumping, This one I put a 1/6" cable looped and crimped around the sewer pipe and this valve so if it falls off at least I'll still have it! They should come with something similar that's why only 4 stars. The valve works great and saves me from have to replace my bad grey valve.



- T58
by:

Good service and quality parts



- T58
by:

I am pleased with the product I ordered. It was exactly as I expected. I am disappointed in the communication process. But what really bothers me and why I only gave 3 stars is getting my email bombarded asking for a review. Hopefully this will end the 2 to 3 emails a day. I am sure I will not be purchasing from etrailer again because of this.



- T58
by:

Great product, designed and built very well. Great solution for malfunctioning valves or in my case, when your dump valve is located under the slide.



- T58
by:

Very easy to install. Prevents that little bit from spilling when I take the cap off.



- T58
by:

Great product. Good idea. Make sure you install it where it won’t catch going over hills or up inclines.



- T58
by:

Great company to do business with. Outstanding customer service. If you are not doing business with this company you are missing out. Thanks trailer.



- T58
by:

!Does the job of preventing leakage from on-trailer valve from escaping. Nice addition!



- T58
by:

Easy, cost effective solution to leaky sewer valves. No more 'surprises' when removing valve cap.


Comments
Item has been in service for a year and still works great! No more surprises when opening sewer valve cap.
David S - 11/15/2017



- T58
by:

It does what it’s supposed to do very w ell



- T58
by:

Works great. The problems are with the rv techs who have a problem installing them correctly'



- T58
by:

It was very easy to install. And will do the job I needed it to do. Thank you for providing a quality piece of equipment.



- T58
by:

Fit perfectly, I appreciated etrailer's attention to detail. This model was not in stock at the time and they shared several other similar products, however, I chose to stick with this one. etrailer was quick to ship it out once they received it, great customer service.



- T58
by:

Works great, just like it is supposed t o.



- T58
by:

Feel better now when I take off the pipe caps I don't get the waste water on my hands.


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Ask the Experts about this Valterra RV Waste Valves

  • Rebuild Kit Bristol 1-1/2 Gate Valve
    We have several replacement valve options for RV gray water, 1-1/2" all in black, such as the Bristol Waste Valve for RV Gray Water Tank - 1-1/2" Diameter - Hub to Spigot Item # 34466N11AB or the # 34466N11AB72GMA with a 72" cable. So although do not have a rebuild kit for a Bristol valve in white we do have replacement options. There is also a number of very cost effect replacements in the option of double valves, please note the attached link.
    view full answer...
  • 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.
    view full answer...
    Image 1 for
  • Could Valterra Waste Valve T58 Stop Leak Up Stream from It
    Sounds like you are asking if you were to install the Valterra Waste Valve part # T58 on the bayonet fittings of your black water valve if it would prevent a leak further upstream from passing through it? If so, yes that would technically work.
    view full answer...
  • Can a Valterra Waste Valve Be Used in Place of a Bristol Waste Valve
    Yes, Bristol is just the manufacture of the product. As long as the opening diameter and fitting type is the same then you can absolutely use one in place of the other. Unfortunately, we do not carry Bristol products but I have attached our waste valve selection for you. You can use the facets on the left hand size to narrow down your searches (electric/manual, single/double, gray water/black water i.e.) For example, the Valterra Waste Valve part # T58 is a straight pull manual valve...
    view full answer...
  • Availability Of RV Waste Valve With 3" Bayonet Hooks And 3" Lugs
    We have exactly what you are looking for. You will need the Valterra Waste Valve for RV Black Water Tank - Twist On - 3" Bayonet Hooks to 3" Lug # T58 which has a 3" bayonet hooks on one end and 3" Lugs on the other. I included a video review of the # T58 for you to take a look at.
    view full answer...
  • 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...
    view full answer...
  • Can Valterra Waste Valve be Mounted in Side Position?
    If you want to install the Valterra Waste Valve # T58 in the side position it will absolutely acceptable, yes. In fact, the accompanying photo shows it installed in the same way as you are asking about. I've also added a link to a video review of this product for you to take a look at.
    view full answer...
    Image 1 for
  • What is the Overall Depth of the Valterra Twist on Waste Valve T58
    I went out to the warehouse to measure the overall depth of the Valterra Twist-On Waster Valve, # T58, for you. It has an overall depth of 5-1/16 inches. I have included a picture showing this for you.
    view full answer...
    Image 1 for
  • T58 Valterra Waste Valve at the End of Stock Waste Valve Pipe
    You can install part # T58 at the end of the pipe with the stock valve open all the time. Installing this is going to make life a lot easier and you won't have to crawl under your camper. I do recommend part # A05-0303 as well. The cement is going to ensure a tight water seal all the time.
    view full answer...
  • Direction of Handle to Open Valterra Waste Valve
    You will pull the handle on the Valterra Waste Valve for RV Black Water Tank # T58 "up" or "out" to let the waste water travel down the sewer line. When the handle is "down" or "in" it closes the line. I have attached some pictures for you to reference as well as a review video for you to check out.
    view full answer...
    Image 1 for
  • Could Valterra Waste Valve for RV Black Water Tank Fit 2005 Newmar Kountry Star 3720
    If the pipe on your 2005 Newmar Kountry Star 3720 has the standard 3 lug fitting that a bayonet fitting normally attaches to yes the Valterra Waste Valve for RV Black Water Tank - Twist On # T58 would fit and work great. We don't have a way to look up what your RV has though. And also this is a commonly changed item so there's no way to know if yours was changed as well.
    view full answer...
  • Is My RV Black Water Pipe a Standard Diameter
    Your thinking is 100% correct here. RV black water drains will be a standard 3" size, which is the internal diameter of the pipes, so the Valterra Waste Valve for RV Black Water Tank - Twist On - 3" Bayonet Hooks to 3" Lug # T58 will work on your black water tank pipes.
    view full answer...
  • Parts Needed to Add Grey Water Tank to Enclosed Trailer
    The specific fittings and valves you need will ultimately depend on the kind of grey water tank that you plan on adding to your enclosed trailer. If there are threaded fittings or specific diameter openings on your tank, you will need to find the compatible fittings. For a waste valve you can use something like the Valterra Twist on Waste Valve # T58. This will not be glued on because it is designed to attach to the RV side and the waste tube with bayonet adapters like the Valterra...
    view full answer...
  • 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,...
    view full answer...
  • 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.
    view full answer...
  • Dimensions of EZ Coupler RV Waste Valve Cap F02-3106BK for Black Water Valve
    The EZ Coupler RV Waste Valve Cap # F02-3106BK fits all standard 3-inch bayonet RV black water waste valves such as part # T58. Gray Water valves like # T1001D are 1-1/2-inches in diameter. Cap # F02-3106BK also has a 3/4-inch connector and cap. Please see the linked video for details on this item. For reference I linked our main page for RV plumbing items including both black and gray water hoses, adapters and fittings.
    view full answer...

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Info for this part was:

Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee Jeffrey L
Expert Research:
Jeffrey L
Employee Joshua S
Video Edited:
Joshua S
Employee Cole B
Installed by:
Cole B
Employee Evangeline M
Installed by:
Evangeline M
Employee Amy B
Written by:
Amy B
Employee Wilson B
Updated by:
Wilson B
Employee John S
Video by:
John S

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