| Management number | 230760275 | Release Date | 2026/06/18 | List Price | US$8.38 | Model Number | 230760275 | ||
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The Design House WM678190 Tulip 2-Way Latch Privacy Door Knob locks from the inside with a turn-button and does not include keyed cylinders. Finished in satin nickel and designed for left or right hand doors, this knob fits the two most common backsets in the U.S. (2-3/4-inch and 2-3/8-inch). The 1/2-inch latch bolt is plated in nickel and does not budge once in place. Privacy knobs are often used on bedrooms and bathrooms and are opened with generic tools. Use this knob on standard 1-3/8-inch and 1-3/4-inch thick doors. This product has a 1-inch by 2-1/4-inch radius corner face plate. If you are preparing your door for installation, the cross bore should be 2-1/8-inches in diameter and the edge bore should be 1-inch in diameter. This product is ANSI Grade-3 certified, which means this knob is rated for residential security. Designed and manufactured by Design House, the trusted source for quality lighting, hardware, plumbing, kitchen, and bath products for every taste and budget.
| Doorknob type | Privacy Door Knob |
|---|---|
| Lock type | Key Lock |
| Finish | Satin Nickel |
| Style | Classic |
| Material | Brass |
| Color | Satin Nickel |
| Compatibility | 1-3/8-inch and 1-3/4-inch thick doors |
| Orientation | Left |
| Backset size | 2-3/4 in |
| Brand | Design House |
| Features | Privacy |
| Rec. use | Hardware |
| Mount type | Door |
| Ansi class | Grade 3 |
| Dimensions | 2.625 in x 2.375 in x 2.625 in |
| Projection | 2.75 |
| Backplate shape | Round |
| Items included | Mounting Hardware Included |
| Pack quantity | 1 |
| Model | WM678190 |
| Assembled product weight | 1.05 lb |
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