Hello sr, The distance between the centers of the bolts to attach the tank to the bowl is 5.5 inches.
Product Weight (lb.) 77
Very easy installation follow the directions, you will amaze yourself !!
Yes... basic plastic seat but, does the job.
Simple enough for beginners with everything included.
The seat hooks was broke but have not taking it back to the store. But everything else was great. The shipping and most of the product.
I do not think you can get a replacement lid. I have found replacement tanks in my search, but not lids.
loosen the handle nut. adjust the tension of the chain so it is almost tight. Retighten
It's standard height, about 14"