White 1 Hole Keystone Filler Insert

Easy-to-Use White Keystone Filler Insert

This white 1 hole keystone filler insert is the perfect solution for filling unused ports in any standard keystone wall plate. Whether you’re organizing your home theater, home office, or networking setup, this keystone blank insert keeps your connections neat and professional.

Versatile Design for Bulkhead Connectors

Designed with a 3/8″ diameter hole and a 7/16″ hex nut recess, this keystone wall plate insert easily fits most “bulkhead” type connectorsincluding RCA jacks and F (Cable TV) connectors. Its universal design makes it an ideal keystone jack filler for audio, video, and data applications throughout your home or office.

Snap-In Installation

The snap-in feature of this blank keystone insert ensures quick, tool-free installation. Simply snap the insert into any empty keystone opening for an instant upgrade. It’s a convenient way to maintain a clean look in your keystone wall plates and keep dust out of unused ports.

High-Quality, Durable Construction

Crafted from premium, long-lasting materials, this white keystone insert resists cracking and discoloration, ensuring a professional finish over time. Its classic color matches standard white wall plates for a seamless look anywhere it’s installed.

Product Details

• Product Name: 1 Hole Keystone Filler Insert – White
• Color: White
• Compatibility: Fits standard keystone wall plates
• Hole Size: 3/8″ diameter
• Hex Nut Recess: 7/16″
• Accepts: RCA jacks, F-type (Cable TV) connectors, and most bulkhead connectors
• Installation: Snap-in (no tools required)
• Quantity: 1 piece
• Vetco Product ID: S-310-417WH

Why Choose a Keystone Blank Insert?

Using a white keystone filler insert is a simple way to protect open keystone slots from dust and debris while maintaining a clean, finished appearance. It’s a must-have for anyone installing custom keystone wall plates in living rooms, offices, workshops, or entertainment areas.

Upgrade your home or office connectivity with this easy-to-install, high-quality keystone insert. Keep your wall plates tidy and ready for future expansion!