The hook portion of the unit is square in shape with each of its sides measuring 1-1/4 inches in length

When supplies run low

Prevent backflow or loss of prime

provided adequate backing by the shower stall manufacturer

Along with the support arm

Bemis Round, Standard Toilet Seat Type, Open Front Type, Includes Cover Yes, White - 950-000 Roll Paper Towel Dispenser The hook portion of theStandard round toilet seats fit round toilet bowls typically found in smaller restrooms, homes, and older buildings. They match the round shape of the bowl, so they sit securely on the bowl's rim to prevent slipping and drips. These bolt on toilet attachments are generally more comfortable for smaller users.,Toilets seats bolt onto a toilet bowl and can be lifted on their hinges for cleaning and full access to the bowl. These oval or circular rings