- All internal surfaces exposed to water are glass-lined per ASME HLW procedures, using an NSF-approved glass-lining compound
- Magnesium anodes - for extra protection against corrosion
- Threaded leg sockets for vertical installation
- Prime coated exterior of alkyd type paint
- Vertical or Horizontal Mounting - AO Smith standard stock tanks (except T-80S, T-120S & TL-500A) are shipped factory standard with leg sockets for vertical installation, but are designed to have the proper inlet/outlet openings that allow for optional horizontal installation.
- Optional tank saddles available - 2 per horizontal tank required (Not Included)
- Five year limited tank warranty