What is the Replacement Check Valve for Black Tank Water Connection?
Updated 06/02/2026 | Published 05/27/2026
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Question:
Hello: Will this part work to replace the Black tanks Flush standard garden hose water fill connection the white fill in attached photo on a 2021 Coachmen Leprechaun 319mb? Your help is appreciated. Thanks Igor
asked by: Igor L
(click to enlarge)
Expert Reply:
Thanks for reaching out Igor,
Yes, the Replacement Plastic Check Valve for B&B Molders City Water Inlet # BM58GR appears to be the replacement for the white black tank connection in your photo.
To be completely certain, I recommend removing the existing fitting and comparing the rear connection style 1/2" MPT or checking for a B&B part number molded into the back of the fitting.
If your current valve is B&B molders or has a 1/2" MPT connection, this part will work.
Do you usually camp with full hookups or more remote, off-grid spots?
Product Page this Question was Asked From
Replacement Plastic Check Valve for B&B Molders City Water Inlet - Polar White
- Accessories and Parts
- RV Water Inlets
- Check Valve
- White
- B and B Molders
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