BrassCraft O-Ring, 9/16"ID (11/16"OD) x 1/16" Wall, SC0581Set of two O-RingsFor American Standard Single Control (Push Pull), Harcraft, Sayco and Waltec
PlumbShop 1" ID x 1-3/16" OD O-Rings - 2 Pack PS2331
2 Pack
For American Standard Static-Seal for Aqua Seal, Alamark, Eljer, Jameco, Speakman, and Teck
1" ID x 1-3/16" OD