Will The Valterra T80 Doublke Waste Valve Replace A LaSalle Bristol V93B1 Double Waste Valve

Updated 01/09/2023 | Published 01/08/2023

Products Featured in This Question

Double RV Waste Valves - Elbow - Rotating - 3" and 1.5" Hubs to 3" Lug

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LaSalle Bristol Waste Valve Body for RV Black Water with Seals and Hardware - 3" Diameter

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LaSalle Bristol Waste Valve Body for RV Gray Water w/ Coupler, Seals - 1-1/2" Diameter

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Valterra ABS Solvent Cement - 1/4 Pint

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Question:

I have a broken bristol V93B1 will the #T80 ,TowLight 1998 HiLo

asked by: Sam

Expert Reply:

I'm not able to find a good picture of the V93B1 to see exactly what type of connections it has (spigot or hub) so the # T80 could possibly work with your setup. The # T80 comes with hubs on both sides, which will slip over the existing straight pipes you have and can bond to them with ABS Cement # A05-0303.

If you plan on cutting the V93B1 off and connecting the pipe into a new double waste valve then the # T80 would be a great choice. If the flanges where your VB93B1 connect are still good then you can also just unbolt it and pull the assembly out, swap in the # T80, and bolt it to the existing flanges.

If the only issue is with the actual valves and everything else is good then you can simply unbolt the assembly and swap in new 3" # 34439240 or 1-1/2" # 34439241 single valves and save a bit of money.

I actually just shot a video explaining all of this while I was replacing a double waste valve on a motorhome, so I've attached that video below to help walk you through the process. If you have any other questions feel free to shoot them my way.