Replacement Cable Actuated Waste Valve Options For A 2011 Keystone Montana High Country 5th Wheel
Updated 05/24/2023 | Published 05/23/2023
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Question:
I have a 2011 Keystone Montana 5th wheel and I need to replace the cable waste vavle on the gray and black tanks. Can you assist me with getting the correct valves?
asked by: Scott A
Expert Reply:
Determining the correct replacement for your old waste valves is going to depend on the brand and length of your current cables. If you have Valterra branded valves you could reuse the cables you have and avoid rerouting new cables. You could simply pick the least costly option for the black # TC372 and gray # TC172 valves and just hang onto the new cables. You can remove the four bolts holding your old valves in place and then swap in the new valves so you can void having to cut or glue in any other fittings.
If you have a LaSalle Bristol waste valve then you would need to find the matching length since you won't be able to reuse your old cables. I have the following sizes below:
Black:
36" # 34466N4AB36GM
72" # 34466N4BB72GM
96" # 34466N4AB96GMA
120" # 34466N4AB120GM
Gray:
36" # 34466N11AB36GM
48" # 34466N11AB48GMA
60" # 34466N11AB60GM
72" # 34466N11AB72GMA
96" # 34466N11AB96GMA
The installation of any of these LaSalle Bristol replacements will be exactly the same, just remove the four bolts from the old and swap in the new valve.

Product Page this Question was Asked From
Valterra RV Waste Valve - Sewer Wye - Fixed - 3" Hub and 2" Hub to 3" Lug - Right
- RV Waste Valves
- Sewer Wye
- Single Waste Valve - Manual
- 2 Inch Hub
- 3 Inch Hub
- Stationary Valve
- Valterra
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