From the product description, check product page for current description, price and availability:

These are reconditioned 5-gallon capacity, pin lock kegs with rubber tops and bottoms (color may vary). Lids have fixed pressure relief valves (not pull style).

The interior and exterior are washed and rinsed and all gaskets are replaced to ensure that no soda flavor or residue is left behind. We do not replace poppets, however these can be purchased separately via part numbers KEG544.
Kegs are pressure tested and are guaranteed to be holding pressure upon delivery. Please notify us within 48 hours of receipt if they are not holding pressure.

All kegs are used and have cosmetic blemishes, i.e. minor scratches, dings and stickers. These blemishes will not affect the functionality of the keg.
Body connects should be removed for cleaning and sanitizing before every use. Kegs may come with either 11/16 inch body connects or 7/8 inch body connects. We sell deep sockets for the removal of either one (Part number KEG775).

Kegs are approximately 9″ Diam. x 22.25″ Height. 25.25″ Height with fittings. Measurements may vary slightly.