Arlington Industries 4" Press-Fit Insulating Bushing
Universal Cable Protection for Multiple Conduit Types
The Arlington Industries 4" Press-Fit Insulating Bushing is an innovative cable protection solution designed to solve abrasion problems during wire pulling operations. This durable plastic bushing features a secure press-fit design for EMT, Rigid, IMC, and PVC rigid conduit applications, delivering the reliable cable protection and installation efficiency that electrical professionals demand.
Innovative Features & Benefits
Press-Fit Installation Technology
- Secure Press-Fit Design - Holds firmly in place during cable pulling operations, eliminating bushing displacement
- No Threading Required - Installs instantly without time-consuming threading or fastening
- Universal Compatibility - Works with EMT, Rigid, IMC, and PVC rigid conduit systems
- Stable Cable Pulling - Maintains position under tension for smooth wire installation
Cable Protection Excellence
- Abrasion Prevention - Protects cable insulation from sharp conduit edges during pulling
- Smooth Wire Entry - Rounded interior surface reduces friction and pulling force
- Durable Construction - Resists cracking and wear during repeated use
Technical Specifications
Trade Size: 4", Material: High-grade plastic construction, Height: 4.812", UL and CSA listed for safety compliance, Standard packaging: 25 pieces per package, Color: White for easy identification
Quick Installation Process
- Select appropriate bushing size for 4" conduit opening
- Align bushing with conduit end ensuring proper fit
- Press bushing firmly into conduit opening until seated
- Verify secure fit by gently tugging bushing
- Begin cable pulling operation with protected entry point
- Remove and reuse bushing for future installations
Perfect Applications
Ideal for:
- Commercial Electrical Systems - Office buildings, retail spaces, and institutional facilities
- Industrial Installations - Manufacturing plants, warehouses, and processing facilities
- Residential Projects - Large homes, multi-family units, and custom installations
- Infrastructure Work - Utility installations and municipal electrical systems
- Renovation Projects - Electrical upgrades and system expansions
- New Construction - Commercial and residential building electrical rough-in
- Maintenance Operations - Cable replacement and system modifications
- Emergency Repairs - Quick cable protection during urgent electrical work
Press-Fit Innovation Advantage
Arlington's press-fit technology eliminates the time and complexity of traditional threaded bushings while providing superior holding power during cable installation. This innovative approach reduces installation time while ensuring consistent cable protection across multiple conduit types.
Why Choose Arlington Innovation?
Since 1949, Arlington Industries has pioneered practical solutions for electrical installation challenges. Our press-fit insulating bushings represent decades of innovation in cable protection technology, delivering the reliability and ease of installation that electrical professionals trust for efficient, code-compliant installations.
ARL-EMT400 - spec sheet
Manufacturer Resources
Product Specs
- Color:
- White
- Height:
- 4.812"
- Listing:
- UL, CSA
- Material S :
- Plastic
- Standard Packaging:
- 25pcs
- Style:
- Press-On Insulating Bushing Listed for Use in Air Handling Spaces per 2011 NEC 300-22(c)
- Trade Size:
- 4"
- Usage:
- EMT Insulating Bushings Protect Cables from Abrasion by EMT
- Weight:
- 0.068 lbs/each
- Width:
- 4.812"
- Product Type:
- EMT Plastic Insulating Bushings
- Product Group:
- Conduit and Cable Fittings
- Department:
- Electrical
- Product Subgroup:
- Bushings