T-4000 40 gal RV fresh/gray water tank (grey) by classAcustoms
40 gallon non-pressurized RV tank for fresh or gray water. Made from NSF approved materials; safe for drinking water. Customer note: high-quality build with no leaks, but filtration capacity has mixed feedback
Highlights
- NSF approved materials
- fresh or gray water suitable
- rotatable tank orientation
Pros
- 40 gallon capacity
- NSF approved materials
- Fresh or gray water compatibility
- Tank can sit on any side
- Two built-in fittings
Cons
- Filtration capacity feedback mixed
- One report of a gouge on the tank side
Best For
Features
- 40-gallon freshwater or gray water holding tank suitable for RV use
- Made from NSF approved materials for potable water suitability
- Dimensions around 39.5 in L x 13 in W x 18 in H with ~7/32 in thickness
- Two 1/2 inch female NPT fittings provided, watertight when sealed
- Non-pressurized design requires venting; avoid direct garden hose connections
