Difference Between Valterra T1003-7VP and T1003-9VP Replacement RV Waste Valve Seal/Hardware Kits

Updated 05/22/2024 | Published 08/07/2021

Products Featured in This Question

Replacement Seals and Hardware for 3" Bladex Waste Valves

(28)

$11.75

Replacement Seals and Hardware for 3" Valterra Waste Valves

(45)

$11.27

Question:

what is the difference between the 7VP and the 9VP seal kits. which would work for my 3 inch valves? are they interchangable. I dont know which to get

asked by: Darryl C

Expert Reply:

For 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.

expert reply by: Mike L

Chris S.

5/21/2024

Mike, Your answer to the question, "What's the difference between the Valterra T1003-7VP and the T1003-9VP Replacement RV Waste Valve Seal/Hardware Kits" does not seem to address the correct question. There's no mention about the 2" seal. The parts listed are both 3" seals, but we're not sure wish is best to put in a Valterra T1003PBC 3" Valve Body. Thanks for your time. Chris

Mike L.

5/22/2024

@ChrisS According to Valterra, the # T1002-7VP Replaces seals and hardware for 2" Valterra old style waste valves. The # T1003-7VP Replaces seals and hardware for 3" Valterra old style waste valves.