Hi Loren, it's an Option 11 handle, you can see it here: http://www.urbanfront.com/en_GB/accessories/door-handles/ .

If you would like to purchase the handle alone, you can buy it through our sister company Pushpull, here: https://www.pushpull.co.uk/collections/stainless-steel-pulls/products/pp101-square-stainless-steel-pull-handle?variant=23362503431 It's the PP101 1200mm variant.

kind regards, Urban Front