The Jandorf 1/2 in. Rubber Bushing is a compact, insulating sleeve designed to protect wiring and cables as they pass through panels and enclosures. This 3-pack delivers consistent sizing in convenient carded packaging, making it easy to stock up for multiple installations or jobsites.
Key specifications
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Material: Rubber
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Number in package: 3
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Packaging type: Carded
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Product type: Bushing
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Brand: Jandorf
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Inside diameter (ID): 5/16 in
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Outside diameter (OD): 3/4 in
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Thickness: 0.38 in
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Trade size: 1/2 in
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Insulating: Yes
Why this matters: the rubber construction provides reliable electrical insulation while offering a protective barrier against abrasion and wear at entry points. The 5/16 in ID and 3/4 in OD with a 0.38 in wall thickness create a robust sleeve that fits standard 1/2 inch trade size hardware, helping to shield conductors and maintain enclosure integrity.
Ideal uses and scenarios
- Sealing and protecting conductors as they pass through electrical panels, junction boxes, and enclosures
- Reducing wear where cables contact sharp edges or rough surfaces
- Providing an insulating barrier in compact wiring installations that require a 1/2 in trade size bushing
- Stocking a multi-project kit with a reliable, consistent rubber bushing option
Practical benefits
- Triple-pack ensures you have ready-to-use bushings on hand, reducing project downtime
- Carded packaging simplifies display and picking in retail environments or on job sites
- Rubber composition delivers flexible yet durable performance suitable for a range of installations
Equip your electrical projects with the Jandorf 1/2 in. Rubber Bushing and enjoy a dependable, insulating solution that protects wires, extends component life, and keeps enclosures tidy and compliant.
