Product Experts Available Now!
Call 1-800-940-8924
Replacement Seals and Hardware for 3" Valterra Waste Valves
(55 reviews)
Price: $14.09
In Stock
Valterra
Replacement Seals and Hardware for 3" Valterra Waste Valves
Part Number: T1003-7VP
In Stock
$14.09
Retail:$20.54
You Save: 31%
Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.
Error submitting comment. Please try again momentarily.
Need help with installation?
Locate installers near me- All Info
- Reviews (55)
- Q & A (0)
- Videos (1)
- Photos
Valterra Accessories and Parts - T1003-7VP
- RV Waste Valve
- Waste Valve Parts
- Seals
- Valterra
Replaces the seals and hardware for your 3" Valterra old style waste valves. Seals, nuts, and bolts included.
Features:
- Replaces seals and hardware for 3" Valterra old style waste valves
- Package contains:
- (2) Valve seals
- (4) Bolts
- (4) Nuts
T1003-7VP Replacement Seals for 3" Valterra Waste Valves - Qty 2
Video of Replacement Seals and Hardware for 3" Valterra Waste Valves
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Video Transcript for What to Know About the Replacement Seals and Hardware for 3" Valterra Waste Valves
Hello, neighbors. Steven here with etrailer.com. Let's take a look today at our 3-inch replacement seals and hardware for the 3-inch Valterra waste valves. So, folks, these are gonna replace the seals and the hardware for those 3-inch Valterra old-style waste valves. We see the seals are flexible. They've got a nice lip on them, and you get the four screws and the nuts, or the bolts, rather, and the nuts.
Again, this is gonna replace the seals and hardware for the 3-inch Valterra old-style waste valves. Well, folks, not much more to say about it. Simple product today. Thanks for watching. Hope this information helps.
Have fun installing your new parts.
Customer Satisfaction Score:
98% were satisfied with this product
2% of customers were not satisfied
- Product did not meet expectations
- Wrong item was ordered
Ratings & Reviews
4.8
55 reviews
by:
Ross
07/04/2026
Thought it was going to be a bigger deal and mess than it was. About a 15 minute job, including cleaning all the older parts.
by:
Mathew
06/25/2026
These work excellent!
by:
Marcus (Will) Wilson
08/29/2017
Well, they're just a couple of sets of two seals for grey water and black water gate valves. They fit, they had a good price and they got here in a reasonable amount of time through the US Mail. Not my first experience w/ etrailer and if they keep it up, fairly certain it won't be the last
by:
Sheila
07/21/2024
Perfect fit for my old style valve.
Sheila
7/22/2025
So, its been a year with my replacement valve and its still working like new. I expect this will be my last valve on this unit.
Lazer S.
7/22/2025
@Sheila Glad to hear it's still working well for you, Sheila! Since you said old style valve in your original review, is this by chance on a vintage trailer? I like vintage stuff. : )
by:
Clarence
01/18/2020
I just finished replacing my black and grey tank drain valves which were happened to also be Valterra valves. The valves themselves are fine and were a direct replacement for my OEM valves. The job itself is extremely challenging as the trailer manufacturers made access to these valves difficult at best. Add to this the fact that you are working on the black tank. No matter how well you flush that tank (and I was meticulous about it), its still a nasty job. Getting the valves in place with the seals properly in their seats while laying on my back under the trailer with raw sewage dripping on my face made me wish I could could get my hands around the throat of the guy who designed the location of this valve! Nevertheless despite this near impossible feat I did get both valves installed and they work great and I hope I never have to do this again. By the way Etrailer was great quick delivery and every nut and bolt I needed was there so they get a gold star and the Heartland engineer gets a big F !
by:
Terry
06/28/2019
The sealss were just what I was looking for they were accurately described and the communication from etrailer was outstanding and they kept me informed about my order each step of the way.
by:
Joe R
11/18/2017
Received Item in time promised, Product in good shape and fixed my problem. I had been putting this job off for a while and glad to have it done. As I shopped on the internet, etrailer was the only place that I found the part needed. Of course this would prevent me looking for a better price. But when it comes to supply and demand, price is thrown out the door. jR
by:
Jack
05/25/2018
The best place a RV owner could ask for. Got exactly the right waste tank seals at the best price. Very quick delivery
by:
Roy
03/02/2018
ordered the seal kit to fix a leak on my holding tank valve. A little messier process than replacing the entire valve body but less expensive and just as effective.
by:
Don
10/20/2021
These Valterra seals worked on my LaSalle Bristol waste valve. Glad I bought them!
by:
G-Force
09/12/2017
Ordered on a Saturday for expedited shipping USPS didn't get it until Friday.
by:
Dawn
09/13/2018
Excellent service and pricing. Our first go to for rv replacement parts.
by:
Mitchell
08/09/2024
Best trailer parts company in the business.
by:
Chris
08/21/2021
Haven't installed these yet, but I have before. That's why I purchased these from etrailer
by:
Betty
05/18/2021
Though we have not installed the products sent, your products are of good quality
by:
Doyle
01/15/2019
great product, great price, plus excellent customer service!!!
by:
Jim
09/21/2017
Not your fault but had a bit of a struggle installing the items because of the way my valves are located. They fit and work well, so I'm Happy.
by:
Joe
06/26/2021
Always reliable and quick service.
by:
Ken
04/30/2018
Quick fix at a great price
by:
Terry
04/24/2018
what I wanted
by:
Mike P.
11/08/2016
Perfect fit easy to install......
by:
Bruce
01/08/2022
Exactly what I needed and the valve went in without any problems.
by:
John t.
05/30/2018
Product as ordered, shipment as stated, would order again.
by:
Jean-Marc
05/11/2025
Easy fit
by:
Gary
03/20/2026
25
55
true
Show More Reviews
See what our Experts say about this Valterra Accessories and Parts
- Replacement Seals and Hardware for 3" Valterra Waste ValvesHey Don! The correct replacement for a 3" Valterra Waste valve like the item # T58 you were looking at is the Replacement Seals and Hardware for 3" Valterra Waste Valves item # T1003-7VP.
view full answer... - Difference Between Valterra T1003-7VP and T1003-9VP Replacement RV Waste Valve Seal/Hardware KitsFor a 3 inch waste valve, you'd want to use the Valterra # T1003-7VP kit. The # T1002-7VP kit is for 2 inch valves, and wouldn't work with your 3 inch valve.
view full answer... - My 3" Valterra Black Tank Valve Leaks - Needs New SealsAs a clarification, all valves, including the # T1003VPM, include seals, as pictured in picture 10 on the product page. However, I can see that your 3" waste valve is missing it's seals. I would not buy a new complete valve when all you need are the replacement seals. Valterra makes two Replacement Seals & Hardware kits for their valves. The # T1003-7VP is for "old style" Valterra valves made prior to 2000, and # T1003VPM is the current style that fits Valterra, Bristol, Bladex, and Anonda...
view full answer... - Does The Valterra RV Sewer Slip Hub with Flange T1005 Come With A Gasket?Good morning, Gerard. The Valterra RV Sewer Slip Hub with Flange # T1005 does not come with a gasket. It does seem like it should, so I can't really disagree with you, but that is just how the manufacturer sells this particular part. It is purely just the replacement hub and flange. We do offer gaskets though if you need new ones: - Replacement Seals and Hardware for 3" Valterra Waste Valves Item # T1003-7VP
view full answer... - In What Year Did Valterra go From Old Style to New Style Waste ValvesHey Silas, starting in 2000 did Valterra move from the old style valve to the new style. So that means for your 2020 Montana High Country the correct seal kit would be the part # T1003-9VP as you for sure have the new style.
view full answer... - Bladex or Valterra Old-Style Replacement Seals for 3 Inch Waste ValvesGood question, and the Replacement Seals and Hardware for 3" Valterra Waste Valves # T1003-7VP are described as replacements for the "old style" which are for RVs from pre-2000 model year, so everything from 1999 and before that. So the correct replacement seals for your 2018 Keystone Outback are the Replacement Seals and Hardware for 3" Bladex Waste Valves # T1003-9VP.
view full answer... - Valterra Waste Valve Seal Kit for Old Style ValvesWe describe the Valterra Replacement Seals and Hardware Kit # T1003-7VP as being intended for the "old style" 3-inch waste valves. This is also how they are described on the Valterra website. The 9VP kit # T1003-9VP is for use with the Bladex type waste valves like # T1003DSPB. These seals are the same 3-inch size but have a slightly different profile.
view full answer... - 3 inch Waste Valve Seal RecommendationsWe have two different sets of 3 inch waste valve seals. We have the part # T1003-7VP which is for the new style Valterra valves and the part # T1003-9VP which fits the older style
view full answer... - LaSalle Bristol Cable-Actuated RV Waste Valve stuckI would probably disconnect the cable from the camper so it lays out on the ground under the trailer to ensure that there are no kinks or nicks in the cable. Then I would try to put some oil into the cable (from the handle end) to see if you can free it up. Lastly I would take the valve apart at the four bolts It is probably not going to be pleasant, but you will need to take that valve apart and see what is the matter. Can you now move the gate part of the valve - moving the cable at...
view full answer... - Replacement Seals and Hardware for 3" Valterra Waste ValvesWe have # T1003-7VP which is the older style 3” seal kit for valves made prior to 2000. But if you have a newer unit, you need part number # T1003-9VP that is the newer style 3” seal kit for current valves made after 2000.
view full answer... - Availability of Replacement Seals for Valterra RV Waste ValvesThe 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... - Can Grease be Used to Install the Replacement Seals # T1003-7VPInstead of using a grease to install the Replacement Seals # T1003-7VP I recommend using mildly soapy water. Certain grease types can degrade some rubber materials so not only will you be ensuring that the seals remain intact, the soapy water will evaporate so that the seals don't have anything in between them and your valve connections.
view full answer... - Replacement Seals for 1-1/2 Inch Valterra Bladex Waste ValveThe Valterra Bladex Waste Valve Body for RV Gray Water Tank - Aluminum Handle - 1-1/2" Diameter # T1001VPM uses replacement seals # T1001-9VP. For your 3 inch valve, you most likely want the Replacement Seals and Hardware for 3" Valterra Waste Valves # T1003-7VP but I can't confirm the fit, so you may just want to use the Valterra Bladex Waste Valve Body for RV Black Water Tank - Aluminum Handle - 3" Diameter # T1003VPM to have a precise fit.
view full answer... - Replacement Valve Seal for Valterra Bladex Waste ValveThe seals you need for a 3 inch Valterra Bladex waste valve is the part # T1003-9VP actually. The part you referenced is for the older style valves.
view full answer... - Replacement Valterra 3" Waste Valve Seals/Gaskets and HardwareSince you have 3 inch Valterra brand waste valves you can use Replacement Seals and Hardware for 3" Valterra Waste Valves # T1003-7VP. This is the only set available for 3 inch Valterra valves.
view full answer... - Replacement Seals for Valterra Waste ValvesThe correct replacement for your 2 inch valve is Valterra RV Waste Valve Seals - 2" # T1002-7VP, and the correct replacement for your 3 inch valve is Replacement Seals and Hardware for 3" Valterra Waste Valves # T1003-7VP. The names are a bit different, but each comes with 2 seals, 4 bolts and 4 nuts. I've added a link to a video review of the 2" seal for you to take a look at.
view full answer... - Replacement Seal for Valterra Bladex RV Waste ValveFor replacement gaskets/seals for the Valterra Bladex RV waste valve your friend has you'd want the part # T1003-7VP that you referenced.
view full answer...
Do you have a question about this Accessories and Part?
Info for this part was:
Expert Research:
Michael H
Expert Research:
Jameson C
Expert Research:
Adam R
Written by:
Amy B
Installed by:
Steven C
Updated by:
Wilson B
At etrailer we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.
Marcus W.
8/29/2018
They work! I have nothing more to add