Do You Have The Replacement blue Handle For A B & B Winterizing Diverter?
Updated 09/02/2025 | Published 06/26/2025 >
Question:
I have a 2010 Heartland 395RW Road Warrior Toyhauler. I need the blue handle for the BandB Winterizing Diverter. It is a brass diverter behind the plate and the handle needs to fit over a 7/32 square nut, it needs the socket molded in it to turn my valve from normal to winterize, it attaches with a machine screw, but has to have the fitting in handle to turn the diverter. I think I ordered a couple of these from you before years ago but they keep wearing out. I do not want to go to the newer plastic diverter. I like the brass. Please help. Tammy Mees
asked by: Tammy M
Expert Reply:
Hey Tammy,
The replacement blue handle that we have for the B & B diverter is part # BM49ZR. I was not able to track down a previous order from you for the handle, but this is the handle that we carry as a replacement. It comes with the screw needed to attach it as well.
If that does not look like what you need, feel free to send me what model diverter you have and I can see if we have the direct replacement for that.

Product Page this Question was Asked From
Replacement Handle for B&B RV Fresh Water Diverter - Blue
- Accessories and Parts
- RV Fresh Water
- Diverter Valve
- Handles
- B and B Molders
more information >
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Nick S.
9/2/2025
Hey Tammy, Did the replacement blue handle I mentioned work for your B & B diverter? If you're still looking for a solution, I'm happy to help.