Full Video: https://youtube.com/watch?v=u9wH1DWsZzs&feature=shares

Brass T- adapter Connector For Bidet, Toilet, US Standard 7/8” Top-bottom, 3/8” Side. Condition is New. Shipped with USPS First Class Package.

Plastic for all toilets to be connected to the tank

Female 7/8” and male 7/8 “ and 3/8 male “

The outer dimensions is 15/16 inch top and bottom and 9/16 side

please kindly take the dimensions accurately before you order the item to make sure they are fit appropriately.