Replacement Cable-Actuated RV Waste Valve for 2015 Keystone Raptor 300MP
Updated 09/12/2025 | Published 08/30/2025
Products Featured in This Question
Question:
I have a 2015 keystone Raptor 300MP needing a new black tank valve system. I can’t figure out the difference between spigot to spigot or the spigot to hub for which one I’ll need. Can you explain the difference between the two. As well as if you have any idea on what I should get. Thanks!
asked by: Matthew D
Expert Reply:
Hi Matthew; a spigot end slides into the sewer pipe and a hub end fits over the sewer pipe. If you take a look at what you have now it will probably be obvious once you understand how it works. If both ends of the valve slide into the connecting pipes you need the spigot to spigot # 34466N4BB72GM. If one end goes over and one end goes in then the Spigot to Hub # 34466N4AB72GMA is the correct valve.
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Product Page this Question was Asked From
LaSalle Bristol Cable-Actuated RV Waste Valve - Black Water Tank - Spigot to Spigot - 72" Cable
- RV Waste Valves
- Straight Valve
- Single Waste Valve
- 3 Inch Valve Body
- 72 Inch Cable
- Cable-Actuated
- 3 Inch Spigot
- Stationary Valve
- LaSalle Bristol
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on RV Waste Valves
Robin H.
9/12/2025
Hi Matthew, did you have a chance to check your current setup to see if you need the spigot to spigot or the spigot to hub valve? I'm happy to help if you're still figuring out which one is right for your Keystone Raptor.