Milbank 0.5x1.188x1.188 Steel Hole Seal with Gasketed Wing Nut, ANSI 61 Gray

Milbank 0.5x1.188x1.188 Steel Hole Seal with Gasketed Wing Nut

Professional-Grade Enclosure Sealing Solution

The Milbank Steel Hole Seal with Gasketed Wing Nut delivers professional-grade sealing performance for electrical enclosure applications. This steel hole seal features gasketed wing nut construction designed for electrical contractors and facility managers, providing the reliable sealing performance and ANSI 61 Gray finish that electrical professionals demand for enclosure integrity.

Professional Features & Benefits

Superior Sealing Performance

• Gasketed Wing Nut Design - Provides secure, weather-resistant seal for electrical enclosures
• Steel Construction - Delivers long-lasting durability and corrosion resistance in demanding environments
• ANSI 61 Gray Finish - Professional appearance that matches standard electrical equipment
• Precision Fit - 0.5 inch diameter ensures proper fit for standard electrical knockouts

Installation & Maintenance Benefits

• Wing Nut Operation - Tool-free installation and removal for quick maintenance access
• Rubber Gasket Seal - Creates reliable barrier against moisture and contaminants
• Compact Design - 1.188 inch profile minimizes space requirements in crowded enclosures

Technical Specifications

Dimensions: 0.5 x 1.188 x 1.188 inches, Steel construction with ANSI 61 Gray finish, includes rubber gasket for weather sealing, wing nut operation for tool-free installation, designed for standard electrical enclosure knockouts.

Installation Process

1. Verify knockout size matches 0.5 inch hole seal diameter for proper fit
2. Insert hole seal through knockout opening from interior side of enclosure
3. Position rubber gasket against interior enclosure surface for optimal seal
4. Thread wing nut onto hole seal from exterior side of enclosure
5. Hand-tighten wing nut to compress gasket and create weather-tight seal
6. Verify seal integrity and proper gasket compression around entire perimeter

Professional Applications

Ideal for:

• Electrical Enclosures - Sealing unused knockouts in control panels and junction boxes
• Industrial Control Cabinets - Maintaining NEMA integrity in manufacturing environments
• Commercial Electrical Systems - Professional installations requiring weather protection
• Outdoor Electrical Equipment - Preventing moisture ingress in exterior applications
• Panel Modifications - Sealing openings during equipment upgrades or reconfigurations
• Maintenance Applications - Temporary or permanent sealing of electrical enclosure openings
• Code Compliance Projects - Meeting electrical code requirements for enclosure integrity
• Facility Management - Maintaining electrical system reliability and safety standards

Steel Construction Advantage

Milbank's steel construction with ANSI 61 Gray finish provides superior durability and corrosion resistance compared to plastic alternatives. The precision-manufactured steel components ensure consistent fit and long-term reliability in demanding electrical environments, while the professional gray finish maintains aesthetic consistency with standard electrical equipment.

Why Choose Milbank Quality?

Milbank's commitment to professional-grade electrical accessories ensures reliable performance and compliance with industry standards. This hole seal represents decades of experience in electrical enclosure solutions, providing electrical professionals with the quality components needed for safe, code-compliant installations that maintain system integrity over time.