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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

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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

  • 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

Item # T58





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   (293 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:

One of the dreaded tasks of RVing is emptying the tanks... particularly the black tank. Before I bought this item, I would hold my sewer hose under the drain outlet, and pull the cap off. Inevitably, sewage would come out before I could connect the hose. After installing the Valterra Waste Valve, I no longer have to worry about that. I simply remove the cap, connect the hose, and pull the valve handle. No worries, no mess. After one year, the product still works without fail. I highly recommend this item!



- 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:

Valve continues to work as designed. Twisting the sewer hose on and off is a two person job as the valve tends to rotate with hose fitting as you attempt to twist it on of off. One person attaches or detaches the hose with both hands while the other person holds the valve itself steady. Otherwise, very happy to have the backup, though we've been fortunate that neither of our tank valves have stuck (yet).



- 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:

Love this. No more surprises when emptying the grey and black tanks. Takes a second to put it on.


Comments
Had this a year and its probably the best additiona to my trailer. Works well.
Scott - 03/26/2022


- T58
by:

After a year using this vavle I would highly recommend it for any RV. Makes dumping tanks a lot less messy.



- T58
by:

My husband says he is very happy with the Valterra waste valve. He said it functions as promised.



- 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:

my trailer, a trailblazer by comfort made by thor (I think) is 600 miles from me, I will be back to it in a couple of weeks, the valterra waste gate delivered in days, customer service is excellent, I'm sure it will solve my problem. I will use etrailer again. Thank you.



- T58
by:

Ordered the 15th of January and it arrived the 25th (USPS). what the heck Anyway, the valve wsvery easy to put on. Took about 30 seconds. But it seems to come off very easy. Should I put a couple drops of super glue on it to keep it from twisting off so easily?


Comments
This valve is not a valve that used 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. Please take a look at the video link below at mark 3:46 to see that I mean. If your pipe is smooth then you would want to use waste valve part # T50
Valterra Bladex Waste Valve for RV Black Water Tank - 3" Hub to 3" Lug
$27.66
along with solvent part # A05-0303
Valterra ABS Solvent Cement - 1/4 Pint
$9.37
to install the valve.
-- Etrailer Expert Jenny N - 02/01/2022


- T58
by:

Fits nice on my Winnie outlook. May have to modify it so it doesn’t spin or come off. Hoping it doesn’t scrape.


Comments
Scraped and broke off leaving a steep driveway. Good product otherwise..
Jeff - 05/03/2022


- T58
by:

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



- 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:

Accomplished what we bought this for. Arrived sooner than expected and no problems encountered. Always have great customer service every time I have called in with a question. Thank you!



- T58
by:

Up until winter this year, the valve was great. Then we had a deep freeze & and the valve froze up. Took a bit to warm it up to operate it again. The advantage of this valve, is that you can remove it to clean, lubricate to preform.


Comments
Just fine
Betty - 03/03/2022


- T58
by:

These should come standard on all rv's. Invaluable device to avoid accidental spillage.



- 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:

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:

Just what I was looking for and always delivered on time if not sooner


Comments
Its working just as described,would buy another if needed
Phil - 03/25/2022


- 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:

Perfect solution to a nasty problem.



- 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:

Part, is still functioning as it should after 1 year



- T58
by:

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


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Show More Reviews

Ask the Experts about this Valterra RV Waste Valves



  • 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
  • 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
  • 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 that...
    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 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...
  • Replacement Waste Valve for RV Black Water Tank
    I suggest replacing with the Valterra Waste Valve for RV Black Water Tank - Twist On - 3" Bayonet Hooks to 3" Lug Item # T58. We offer this as a complete replacement assembly.
    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 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...
  • 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...
  • 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...
  • 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...
    view full answer...
  • 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...
  • What Temp Does It Need To Be To Use the Valterra ABS Solvent Cement
    The Valterra ABS Solvent Cement part # A05-0303 can be used in any temperature within reason. That said, the lower the temp the longer cure time it will require. The ideal temperature is 60 degrees Fahrenheit. There is no max or min temperature in the instructions.
    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...
  • Availability of Replacement Seals for Valterra RV Waste Valves
    The correct replacement for a 2 inch valve is Valterra RV Waste Valve Seals - 2" # T1002-7VP, and the correct replacement for a 3 inch valve is Replacement Seals and Hardware for 3" Valterra Waste Valves # T1003-7VP.
    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...
  • 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, is...
    view full answer...
  • 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...

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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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