
3-1/2" Screw Type Knockout Seal, Zinc Plated Steel
GI-KOS-350
Now:
$7.00
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MSRP:
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...

6" Screw Type Plenum Knockout Seal, Zinc Plated Steel
GI-KOS-600-VT
Now:
$50.26
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MSRP:
The Garvin Industries KOS-600-VT is a 6-inch screw type plenum knockout seal, crafted from durable zinc plated steel. This product is essential for effectively sealing off unused knockouts in...

3" Screw Type Knockout Seal
GI-KOS-300
Now:
$5.02
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MSRP:
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...

3/4" Screw Type Plenum Knockout Seal
GI-KOS-75-VT
Now:
$0.37
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MSRP:
The Garvin Industries KOS-75-VT is a 3/4" screw type plenum knockout seal, ideal for ensuring a secure and air-tight seal in plenum spaces or other environmental air handling spaces when penetrations...

2" Screw Type Knockout Seal, Steel
GI-KOS-200
Now:
$3.40
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MSRP:
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...

3/4" Screw Type Oil Tight Knockout Seal, Stainless Steel
GI-KOS-75-OTSS
Now:
$25.03
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MSRP:
This 3/4" Screw Type Oil Tight Knockout Seal by Garvin Industries is crafted from high-quality stainless steel, providing superior durability and oil-tight sealing capabilities. Ideal for use in...

4" Screw Type Plenum Knockout Seal
GI-KOS-400-VT
Now:
$37.25
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MSRP:
The Garvin Industries KOS-400-VT is a 4" screw type plenum knockout seal, meticulously engineered for secure installations in plenum spaces. This product is part of the essential accessories lineup...

4" Screw/Bar Type Knockout Seal
GI-KOS-400
Now:
$9.23
Reg:
MSRP:
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...

3/4" Screw Type Oil Tight Knockout Seal
GI-KOS-75-OT
Now:
$7.72
Reg:
MSRP:
This 3/4" Screw Type Oil Tight Knockout Seal from Garvin Industries offers a highly efficient solution for sealing off unused knockout holes in electrical boxes and enclosures, ensuring a safe and...