This fits your .
9100/25.14 Size: 1" H x 1" W x 1" D, Finish: Polished Nickel Plated Features: -Classic & Modern collection. -Material: Metal. -Contemporary style. Knob Type: -Mushroom Knob. Style: -Contemporary. Dimensions: Size 1" H x 1" W x 1" D - Overall Height - Top to Bottom: -1". Size 1" H x 1" W x 1" D - Overall Width - Side to Side: -1". Size 1" H x 1" W x 1" D - Overall Depth - Front to Back: -1". Size 1.18" H x 1.18" W x 1.56" D - Overall Height - Top to Bottom: -1.18". Size 1.18" H x 1.18" W x 1.56" D - Overall Width - Side to Side: -1.18". Size 1.18" H x 1.18" W x 1.56" D - Overall Depth - Front to Back: -1.56". Size 1.23" H x 1.23" W x 0.88" D - Overall Height - Top to Bottom: -1.23". Size 1.23" H x 1.23" W x 0.88" D - Overall Width - Side to Side: -1.23". Size 1.23" H x 1.23" W x 0.88" D - Overall Depth - Front to Back: -0.88". Size 1.56" H x 1.56" W x 1.13" D - Overall Height - Top to Bottom: -1.56". Size 1.56" H x 1.56" W x 1.13" D - Overall Width - Side to Side: -1.56". Size 1.56" H x 1.56" W x 1.13" D - Overall Depth - Front to Back: -1.13".
Classic & Modern Mushroom Knob Size: 1" H x 1" W x 1" D Finish: Polished Nickel Plated