Black Water Waste Valve Recommendation for a 2004 Mckenzie Medallion

Question:

Black water valve for 2004 Medallion by Mckenzie Hello, I think I need a replacement black water valve for my 5th wheel. Is there a way to get get a diagram of the waste water system for my RV? Thanks for any help

asked by: William D

Expert Reply:

I can definitely help you figure out what replacement valve you need for the black water system on your 2004 Mckenzie Medallion, but I'll need you to take a look at your system first since we don't have any kind of information on what waste valves you need.

The black water side of things uses a 3" diameter pipe so you just need to determine whether your replacement valve needs hub or spigot connections. A hub fitting installs over a spigot fitting so you'll be able to tell what you need by looking at the main body of your waste valve and seeing if the ends fit into or over the pipes they are connected to.

For example, the Bristol Waste Valve for RV Black Water Tank # 34466N4AB is a hub to spigot waste valve while the Bristol Waste Valve for RV Black Water Tank # 34466N4BB is a spigot to spigot waste valve.

Attached are some review videos for you to check out. If you let me know what fittings you have or what you need I can make a different recommendation if necessary.

expert reply by: Jon G