How Does Old Sprayer Head for B&B Spinweld Sprayer Get Removed
Updated 10/22/2025 | Published 04/02/2025
Question:
Part Number: BM37ZR black tank flush replacement sprayer. How is the old one removed and what is needed to install a new one tooling, adhesives. Thanks
asked by: Clayton C
Expert Reply:
Hey Clayton, from what I can see the Replacement Sprayer Head for B&B Spinweld Sprayer # BM37ZR should just be attached to a fitting which you can pull off. That fitting it's attached to should then be attached to the black tank.
The only adhesives they mention in the instructions is 100% silicone but that would've been applied to the sprayer device and check valve.
If you need anything else, please feel free to drop a comment and let me know!
Product Page this Question was Asked From
Replacement Sprayer Head for B&B Spinweld Sprayer - RV Waste Tank Flush System
- Accessories and Parts
- RV Black Tank Cleaner
- Tank Flusher System
- Sprayers
- B and B Molders
more information >
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Jon G.
10/22/2025
Hey Clayton, how did things go with replacing the sprayer head on your black tank flush system? Did the fitting come off easily and the new sprayer seat well with the silicone? Your update could make it easier for others working on the same repair.