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Replacement Seals and Hardware for 3" Valterra Waste Valves

Replacement Seals and Hardware for 3" Valterra Waste Valves

Item # T1003-7VP

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Valterra Waste Valve Parts Accessories and Parts - T1003-7VP
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Product Images

  • RV Sewer
  • Waste Valve Parts
  • Seals
  • Valterra
Replaces the seals and hardware for your 3" Valterra old style waste valves. Seals, nuts, and bolts included. Call 800-298-8924 to order Valterra accessories and parts part number T1003-7VP or order online at Free expert support on all Valterra products. Guaranteed Lowest Price and Fastest Shipping for Replacement Seals and Hardware for 3" Valterra Waste Valves. Accessories and Parts reviews from real customers.

  • All Info
  • Reviews (13)
  • Q & A (7)
  • Photos
  • Why etrailer?

Valterra Accessories and Parts - T1003-7VP

Replaces the seals and hardware for your 3" Valterra old style waste valves. Seals, nuts, and bolts included.


  • 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

Customer Reviews

Replacement Seals and Hardware for 3" Valterra Waste Valves - T1003-7VP

Average Customer Rating:  4.6 out of 5 stars   (13 Customer Reviews)

Replaces the seals and hardware for your 3" Valterra old style waste valves. Seals, nuts, and bolts included.

- T1003-7VP

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 453299

- T1003-7VP

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. 664189

- T1003-7VP

great product, great price, plus excellent customer service!!! 597651

- T1003-7VP

Excellent service and pricing. Our first go to for rv replacement parts. 564716

- T1003-7VP

Product as ordered, shipment as stated, would order again. 513793

- T1003-7VP

The best place a RV owner could ask for. Got exactly the right waste tank seals at the best price. Very quick delivery 512776

- T1003-7VP

Quick fix at a great price 502469

- T1003-7VP

what I wanted 500182

- T1003-7VP

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. 480411

- T1003-7VP

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. 434788

- T1003-7VP

Ordered on a Saturday for expedited shipping USPS didn't get it until Friday. 431654

- T1003-7VP

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 426411


They work! I have nothing more to add

Marcus W - 08/29/2018


- T1003-7VP

Perfect fit easy to install...... 318599


Ask the Experts about this Valterra Accessories and Parts
Do you have a question about this Accessories and Part?

  • Valterra Waste Valve Seal Kit for Old Style Valves
  • We 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 Recommendations
  • We 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...

  • Replacement Seals for Valterra Waste Valves
  • The 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 Valve Seal for Valterra Bladex Waste Valve
  • The 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...

  • Can Grease be Used to Install the Replacement Seals # T1003-7VP
  • Instead 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 Valve
  • The 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 Valterra 3" Waste Valve Seals/Gaskets and Hardware
  • Since 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...

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Info for this part was:

Expert Research:
Michael H
Expert Research:
Jameson C
Expert Research:
Adam R
Written by:
Amy B
Photos by:
Stacy F

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