Mortise Style Fluted Glass Door Knobs - 2 In. Outside Diameter Knobs, Brass Plated (Single Pack)

FLUTED GLASS KNOB SET - The E 28316 fluted glass door knob set is ideal for replacing or updating interior door hardware. With beautiful classic fluted glass and brass plated finish, it’s the perfect choice for your next project.

REPLACE ANTIQUE KNOB SETS – This E 28316 Mortise lock set is the perfect choice for replacing broken knobs on old or antique/vintage interior doors.

BEAUTIFUL, CLASSIC DESIGN – The design of these clear glass fluted knobs with a brass plated finished knob base will fit perfectly into a vintage or antique style door.

INSTALLATION TIP - Use of thread locking adhesive on the set screw will keep knob from slipping.

CAUTION - This door knob is made of glass. It can crack or break if banged against a wall or hit with a solid object. Broken glass is sharp and can seriously cut you. If knob cracks or becomes loose, replace immediately. DO NOT let children hang from this.

The E 28316 Mortise style fluted glass door knob set is the answer to your door knob problems. Whether your current set is malfunctioning or completely broken, this elegant and timeless design is the perfect solution for updating your interior doors. The beautiful fluted glass and brass finish will complement antique or vintage doors, adding a touch of classic style to your home.

Installing this door knob set is a simple task, and with its 2 inch outside diameter knobs, it is suitable for interior use only. The set comes with a 17/64 inch x 3-1/2 inch steel spindle with 3/8 inch -20 threads, and it is designed to fit square drive spindle systems commonly found in antique and vintage door hardware sets. In addition, it can be adjusted to accommodate various door thicknesses.

It’s important to note that the diecast base on these knobs includes the set screws for fastening the knobs to the square spindle, but components such as the internal mortise lock body, the door rosettes, the trim and strike plates, and the latch and fasteners are not included and must be purchased separately. For matching rosettes and latch, you can find Prime-Line’s model numbers E 2282 and E 2541.

If you have pre-bored doors with large, newer style door knob holes, you must first prepare them to receive this hardware. Specifically, the large 2-1/8 inch holes should be filled with a hardening filler to provide a solid surface for the rosette fasteners. It’s recommended to use products like Fix-It-All or Bondo Body Filler, taking care to avoid damage to prefinished door surfaces during application and finishing.

To prevent the set screws from loosening, it is advised to apply a small amount of Loctite ThreadLocker 271 (purchased separately). This will help to secure the knobs in place.

In conclusion, the E 28316 Mortise style fluted glass door knob set is a stylish and functional choice for updating and fixing interior doors. Its classic design, easy installation, and compatibility with antique and vintage door hardware make it the perfect option for your home improvement project.

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