The Garvin Industries 4" Square Plenum Blank Cover with 1/2" Knockout in stainless steel is a reliable solution for protecting electrical boxes in plenum spaces. Designed for durability and ease of installation, this cover is a staple in Garvin’s lineup of electrical box accessories.

Key Features and Benefits

• Stainless steel construction for superior corrosion resistance
• Keyhole mounting holes allow for quick and easy installation
• Pre-installed gasket ensures a secure, airtight seal
• Captive cover mounting screws prevent loss during installation
• UL, CUL, and RoHS compliant for safety and environmental assurance

Specifications

• Size: 4" square
• Knockout: 1/2"
• Material: Stainless steel
• Includes pre-installed gasket and captive screws
• Certifications: UL, CUL, RoHS

Common Uses

Ideal for commercial and industrial plenum spaces, electrical box protection, and any application requiring a durable, code-compliant blank cover.