By A Mystery Man Writer
This 50-3/8 x 21-1/8 x 3-7/8 tank is typically used to hold grey water. If you have an Airstream, you can install a modern 16 gallon tank (or even
50 x 21 x 4 Gray Water Tank
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RV Black Water Tanks
Airstream Black Tank
Airstream Black Tank
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Airstream Holding Tanks – Made by Patchi
RV Black Water Tanks
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Thetford Waste Holding Tank Fitting - 94294
Thetford Waste Holding Tank Fitting - 94292