Boxes and Fittings

The Garvin Industries 1-1/2" Screw Type Oil Tight Knockout Seal (KOS-150-OT) offers a high-quality solution for securely sealing knockouts in electrical enclosures and panels, ensuring protection against the ingress of oil and contaminants. This...

The Garvin Industries KOS-150-VT is a robust 1-1/2" screw type plenum knockout seal, ideal for electrical installations requiring plenum-rated protection. This knockout seal is crafted to ensure safety and compliance in sensitive environments.Key...

This 3" Screw Type Oil Tight Knockout Seal from Garvin Industries provides a secure and reliable solution for closing off unused knockouts in electrical boxes and enclosures, ensuring safety and maintaining integrity against environmental factors.Key...

The Garvin Industries KOS-250-VT is a 2-1/2" Screw Type Plenum Knockout Seal, designed to securely seal knockouts in plenum spaces. This product is essential in maintaining the integrity of fire-resistant barriers and preventing the passage of smoke and...

The Garvin Industries KOS-300 is a 3-inch screw-type knockout seal, essential for maintaining the integrity of electrical boxes and enclosures. By securely sealing off unused knockouts, it prevents the entry of dirt, dust, and debris, enhancing the...

The Garvin Industries KOS-250-OTSS is a high-quality 2-1/2" screw type oil tight knockout seal made from durable stainless steel, designed to ensure a secure seal in electrical boxes, protecting wiring and internal components from dust, dirt, and oil.Key...

Garvin Industries' 2-1/2" Screw Type Knockout Seal is designed to effectively seal off unused knockout holes in electrical boxes, ensuring safety and maintaining the integrity of the box. This knockout seal is easy to install and provides a reliable...

Garvin Industries presents the 2-1/2" Screw Type Oil Tight Knockout Seal, designed for secure and reliable sealing of knockout holes in electrical boxes and enclosures. This knockout seal effectively prevents oil, dust, and other contaminants from...

The Garvin Industries KOS-200 is a robust 2" Screw Type Knockout Seal made from high-quality steel, designed to cover exposed knockout holes in electrical boxes. This seal is essential for maintaining safety and ensuring that electrical boxes meet code...

The Garvin Industries KOS-200-OT is a 2" screw type oil tight knockout seal, expertly crafted for securing electrical boxes and enclosures, ensuring no leakage of oils and contaminants. This seal is part of Garvin Industries' lineup, known for its...

This 2" Screw Type Oil Tight Knockout Seal from Garvin Industries is crafted from durable stainless steel, ensuring long-lasting performance and reliability in various industrial settings. The seal is specifically designed to provide a secure, oil-tight...

The Garvin Industries KOS-300-OTSS is a 3" screw type oil tight knockout seal crafted from high-quality stainless steel, designed to provide secure and durable sealing in electrical enclosures and panels.Key Features and BenefitsEasy-to-install screw...

The Garvin Industries KOS-350-OT is a robust 3-1/2" screw type knockout seal designed specifically for providing a durable, oil tight seal over unused knockout holes. This product is part of Garvin Industries' reliable range of electrical accessories,...

The Garvin Industries KOS-350-VT is a 3-1/2" screw type plenum knockout seal, ideal for securely sealing off unused knockouts in electrical boxes and enclosures. This product ensures compliance with safety codes and maintains the integrity of the...

The Garvin Industries KOS-350 is a robust 3-1/2" screw type knockout seal crafted from zinc plated steel, designed to securely seal knockout holes in electrical boxes and enclosures. This ensures protection against environmental elements and maintains...

The Garvin Industries KOS-300-VT is a robust 3" screw type plenum knockout seal that provides a vapor tight closure, ensuring effective sealing in diverse environments. This product is particularly designed for use in plenums where maintaining an...

This 3-1/2" Screw Type Oil Tight Knockout Seal from Garvin Industries is crafted from durable stainless steel, ensuring a long-lasting and reliable solution for sealing conduits in various industrial applications. The KOS-350-OTSS model is specially...

Garvin Industries' 4" Screw/Bar Type Knockout Seal is designed for use in steel electrical boxes to cover unused knockout holes. This product is vital in preventing dust, debris, and insects from entering the electrical boxes, maintaining the integrity...

The Garvin Industries KOS-400-OT is a 4" screw type oil tight knockout seal, ideal for providing a robust solution in securing electrical enclosures and panels. This product ensures a tight fit and prevents dirt, dust, and moisture from entering the...

The Garvin Industries KOS-400-OTSS 4" Screw Type Oil Tight Knockout Seal is crafted from high-quality stainless steel, designed to provide a secure, oil-tight seal in electrical boxes and enclosures. This product is part of Garvin Industries' reliable...