3-1/2 & 4 NEOP ELECTRICAL CONDUIT GASKET

On a control panel build, it's easy to focus on the big components and treat the conduit fitting as an afterthought — but a poor seal there undercuts everything else. This 3-1/2 in. and 4 in. neoprene electrical conduit gasket is sized to fit standard 3-1/2 in. and 4 in. trade-size conduit fittings and knockouts.

Neoprene's resistance to ozone and weathering makes it a solid choice anywhere the panel might see washdown, humidity, or an outdoor-adjacent installation. Expect to see this gasket specified for control panel assembly, OEM machinery builds, and switchgear enclosures wherever a conduit fitting needs a reliable seal.

Key Features

• 3-1/2 in. and 4 in. trade size, sized for standard conduit fittings and knockouts
• Closed-cell neoprene rubber construction
• Resists ozone, UV, and everyday industrial oils and chemicals
• Retains flexibility and compression set across a wide temperature range
• Manufactured in the USA and kept in stock

Common Applications

• Control panels and enclosures
• Industrial machinery housings
• Switchgear and junction boxes
• OEM panel assembly

It's manufactured in the USA and stocked for quick shipment, so a small part like this doesn't become the reason a bigger order sits waiting. Contact us for bulk pricing, custom sizing, or to set up a standing stock order for your customers.