Looking For Replacement Black Water Valve For 2017 Heartland Sundance 3300CK
Updated 12/22/2025 | Published 10/02/2024
Products Featured in This Question
Question:
I have a 2017 Heartland SUNDANCE 3300CK, my black tank valve isn’t closing and I’m trying to find one that will work.
asked by: Rilee S
Expert Reply:
Hello Rilee, thanks for reaching out. We do offer black tank valves that may work for you. There is no way to look up your RV to know exactly what style valve you will need though.
A very common replacement valve is the Valterra Waste Valve for RV Black Water Tank # T50A. This is a standard 3" waste valve with a T-handle. Compare this to your current valve and let me know if this is similar or not. Some waste valves are cable actuated like the Valterra Waste Valve w/ Flexible Cable for RV Black Water # T1003PBC-TC72PB.
Let me know what type of valve you have and I am happy to look into it and see what we can offer you.
Product Page this Question was Asked From
LaSalle Bristol Cable-Actuated RV Waste Valve for Black Water Tank - Spigot to Hub - 36" Cable
- RV Waste Valves
- Straight Valve
- Single Waste Valve
- 3 Inch Valve Body
- 36 Inch Cable
- Cable-Actuated
- 3 Inch Hub
- 3 Inch Spigot
- Stationary Valve
- LaSalle Bristol
more information >
Continue Researching
- Q&A: Can Gate Valves Be Replaced Without Cutting And Gluing In New Fittings
- Q&A: Replacement LaSalle Bristol Waste Valve for 2005 Trophy Park
- Shop: LaSalle Bristol Cable-Actuated RV Waste Valve for Black Water Tank - Spigot to Hub - 36" Cable
- Shop: LaSalle Bristol Cable-Actuated RV Waste Valve for Black Water Tank - Spigot to Hub - 96" Cable
- Shop: LaSalle Bristol Cable-Actuated RV Waste Valve - Black Water Tank - Spigot to Spigot - 72" Cable
- Shop: Valterra Bladex Waste Valve w/ Flexible Cable for RV Black Water - 3" Diameter - 72"
- Video: A Closer Look at the LaSalle Bristol Cable-Actuated RV Waste Valve
- Article: 30-Amp and 50-Amp RV Service: What's the Difference?
- Search Results: trailer tires and wheels
- Shop: Trailer Hitch
- Shop: Power Mountain Tallboy Off-Road Bottle Jack - 8-1/2" to 37-3/4" Lift - 6 Tons
- Search Results: trailer jack
- Shop: Trailer Wiring
- Video: Let’s Check Out the LaSalle Bristol Cable-Actuated RV Waste Valve for Black Water Tank
- Article: What are the Common Types of Propane Fittings Used on RVs?
- Shop: Blue Ox Patriot Portable Flat Tow Brake System - Proportional
- Search Results: rv air conditioners
- Shop: Blue Ox Avail Non-Binding Tow Bar - RV Mount - 2" Hitch - 10,000 lbs
- Shop: Suspension Enhancement
- Video: Feature Review LaSalle Bristol Cable-Actuated RV Waste Valve
- Search Results: spare tire mount
- Shop: Brake Controller
- Video: An In-Depth Look at the Valterra Waste Valve Body w/ Flexible Cable for RV Black Water Tank
- Search Results: trailer suspension parts
- Video: Installing the LaSalle Bristol RV Waste Valve - 2022 Grand Design Momentum G-Class 5W Toy Hauler
- Shop: Gooseneck Hitch
- Search Results: rv vents and fans
- Shop: Fifth Wheel Hitch
- Video: Ultimate Overview of the LaSalle Bristol Cable-Actuated RV Waste Valve
- Shop: Base Plate for Tow Bar
on RV Waste Valves
Jesse M.
12/22/2025
Hey Rilee, did you get a chance to compare your current black tank valve to the Valterra options mentioned? Once you know which type matches, I can help narrow down the best fit. Let me know what you find so we can get your tank closing properly again.