Morris 21793 Knockout Seals for Box Knockouts to Protect Exposed Wires

Morris 21793 Set screw/bar type knockout seals provide an effective solution for protecting exposed wires in open box knockouts. Designed for versatility, these seals can be utilized in standard, air tight, or dust tight applications, making them an essential component for both residential and commercial projects. The Morris 21793 features a pre-assembled screw and backer bar that easily slides onto open knockout holes without the need to remove box devices or covers. This user-friendly design not only simplifies installation but also ensures that your electrical connections remain secure and protected from external elements. Crafted from galvanized steel, these knockout seals offer durability and resistance to corrosion, guaranteeing long-lasting performance. With a trade size of 1-1/4", the Morris 21793 is compatible with a wide range of electrical boxes, making it a reliable choice for various installations. Additionally, it is packaged for shipping via UPS, ensuring prompt delivery to your job site. Please note the warning regarding cancer and reproductive harm associated with this product. Choose Morris 21793 Set screw/bar type knockout seals for a dependable and efficient way to safeguard your electrical wiring against potential hazards.

Set screw/bar type knockout seals are inserted in open box knockouts to protect exposed wires.

• Pre-assembled screw and backer bar slides on open knockout holes without removing box devices or covers
• Used in standard, air tight or dust tight applications
• Steel Galvanized
• Set screw/bar type knockout seals are inserted in open box knockouts to protect exposed wires

Resources

• Catalog PDF page
• Spec Data Sheets
• Spec Sheet