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

The Elite versions of our Brew Kettles are just as well made as our standard kettle with one defining difference: a curved base to the kettle. This feature sets the Elite kettle apart from most other brew kettles on the market by reducing boil times and, most importantly, encouraging trub to settle towards the center. This aids in transferring clearer wort to the fermenter and keep hop particulate in the kettle.

With a total volume of 15 gallons, the Brew Kettle can contain even the most vigorous of boils. Two welded fittings allow for a thermometer and ball valve. This boil kettle will be a workhorse for your brewery.

As with our standard kettles the Elite version comes fully kitted out with a three piece ball valve, 1/2″ NPT plug, and a dip tube. Add in the fitted lid and silicone coated handles all around and you have a killer addition to your home brewery.

Marked Down Reason: This was an open-box, show model for taking pictures. No cosmetic issues other than some fingerprints .

The Details:

15 gallon brew kettle
304 stainless steel with curved bottom – 1mm thick
304 stainless steel flame enclosure with laser cut vents – 1.2mm thick
2 welded ports, 1 1/2″ NPT male and 1 1/2″ NPT female
Includes 3 piece stainless steel ball valve, plug, and dip tube
Etched volume markings
24″ tall, 18″ diameter, 19 lbs