Arlington 4401 3/4″ All Plastic Snap-in Type for Knockouts

Arlington 4401 – ¾″ Snap-In Plastic Knockout Bushing  The Arlington 4401 is a snap-in plastic bushings designed to fit ¾-inch knockout holes. These bushings protect cables from abrasion and separate them from the sharp edges of sheet-metal boxes, making them ideal for electrical, low-voltage, or data installations. Key Features: Snap-In Design: Easily installs into standard ¾″ knockout openings without the need for tools or fasteners. Cable Protection: Shields wire insulation from sharp metal edges, enhancing safety and compliance. Universal Fit: Compatible with most ¾″ knockout holes found in metal electrical boxes and enclosures. Durable Construction: Made from tough, UL/CSA-listed plastic for reliable, long-lasting use. Bulk Packaged: Provides 100 bushings per pack, ideal for electrical contractors and maintenance kits.