Gardner Bender Metal Knockout Seal 16-Gauge Galvanized Steel with 3/8" Thread
Professional knockout sealing solution for electrical enclosures
The Gardner Bender Metal Knockout Seal delivers reliable sealing performance for unused knockouts in electrical boxes and enclosures. Constructed from 16-gauge rust-proofed, cold-rolled galvanized steel with zinc-plated hardware, this professional-grade seal provides durable protection and easy installation from inside or outside of the box.
Professional Features & Benefits
- 16-Gauge Galvanized Steel Construction: Provides superior durability and corrosion resistance for long-lasting performance in demanding electrical applications.
- Single Screw Installation: Simplifies mounting process with one screw holding the seal securely in place for efficient installation.
- Embossed Self-Centering Design: Ensures quick and accurate positioning in unused knockouts, reducing installation time and improving seal integrity.
- 3/8" Thread Specification: Delivers precise fit compatibility with standard knockout configurations for reliable sealing performance.
- Zinc-Plated Hardware: Screw and bar feature zinc plating for enhanced corrosion protection and extended service life.
- Size and Catalog Marking: Clear identification markings facilitate easy installation and inventory management in professional applications.
- Dual Installation Capability: Fast and easy installation from inside or outside of box provides installation flexibility for various access conditions.
Technical Specifications
- Each In Package Height In: 4.5
- Each In Package Length Depth In: 6
- Each In Package Weight Oz: 47.6
- Each In Package Width In: 3.5
Installation & Operation
- Mount the unit in a suitable location with appropriate clearance and access for connections and service.
- Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
- Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
- Configure any available load management or control features as supported by the provided specifications.
- Test automatic transfer or operational functionality and verify proper performance before placing into service.
- Complete final inspection and follow ongoing maintenance practices appropriate to the product category.
Professional Applications
- Electrical Panel Sealing
- Junction Box Protection
- Commercial Electrical Installations
- Industrial Enclosure Maintenance
- Residential Electrical Service
- Professional Electrical Contracting
- Facility Maintenance Operations
Why Choose Gardner Bender Quality?
Gardner Bender delivers professional-grade electrical components engineered for reliability and durability. The rust-proofed galvanized steel construction and zinc-plated hardware ensure long-lasting performance, while the embossed self-centering design and clear size markings demonstrate the attention to detail that makes Gardner Bender a trusted choice for electrical professionals.
Manufacturer Resources
Product Specs
- Each In Package Height In :
- 4.5
- Each In Package Length Depth In :
- 6
- Each In Package Weight Oz :
- 47.6
- Each In Package Width In :
- 3.5