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EZ Path® Retrofit Device – Code Compliance Solution for Overfilled Cable Sleeves
EZ Path® Retrofit Device is designed to restore fire ratings for overfilled cable sleeve penetrations in existing installations. Ready-to-install with a built-in fire and smoke sealing system, this innovative two-piece split design quickly installs around cable bundles and extended sleeves, bringing non-compliant overfilled sleeves back into code compliance without removing existing cables.
Key Features & Benefits
- Easy to install – two-piece split design facilitates installation around existing cables
- No additional firestopping required – built-in intumescent sealing system
- Code compliance restoration – brings overfilled sleeves back into fire rating compliance
- Versatile mounting options – works with extended or flush-mounted sleeves
- 50% to 100% cable fill – accommodates high-density cable installations
- Multiple exit directions – square device shape allows cable routing flexibility
- Standard conduit compatibility – sized for 2″ and 4″ trade size EMT or rigid steel conduit
- Accommodates conduit bushings – works with standard electrical fittings
- Heavy-gauge construction – galvanized steel housing for durability
- Rapid expansion response – intumescent materials expand at 250°F (121°C)
Applications
- Overfilled cable sleeve restoration in walls and floors
- Non-compliant penetration remediation in existing buildings
- Retrofit installations around existing cable bundles
- Code compliance projects for fire safety upgrades
- Extended sleeve applications with direct sleeve attachment
- Flush-mounted sleeve installations using mounting tabs
- Electrical and communications system penetrations
- Building renovation projects requiring fire rating restoration
Product Specifications
| Property | EZDR200 | EZDR400 |
|---|---|---|
| Sleeve Compatibility | 2″ trade size (2.197″-2.375″ OD) | 4″ trade size (4.500″ OD) |
| Conduit Types | EMT or rigid steel conduit | EMT or rigid steel conduit |
| Shell Composition | 0.059″ (1.5mm) galvanized steel | 0.059″ (1.5mm) galvanized steel |
| Fire Ratings | 1 or 2 hours | 1 or 2 hours |
| Expansion Begins | 250°F (121°C) | 250°F (121°C) |
| Allowable Cable Fill | 50% to 100% visual | 50% to 100% visual |
| Service Temperature | Less than 130°F (54°C) | Less than 130°F (54°C) |
| L Ratings | Less than 1 to 10.7 CFM* | Less than 1 to 10.7 CFM* |
| Package Quantity | One pair (2 pieces) | One pair (2 pieces) |
| Weight | 2.83 lbs (1.28 kg) | 4.81 lbs (2.18 kg) |
| Adapter Plates Available | EZPR150 (1-1/2″ adapter) | EZPR300 (3″ adapter) |
| Shelf Life | No limit | No limit |
*L Ratings vary dependent upon cable types, sizes, and configurations
Installation & Compatibility
Mounting Options
- Extended sleeves – steel backplate attaches directly to sleeve end
- Flush-mounted sleeves – mounting tabs attach to substrate surface
- Adapter plates available – for 1-1/2″ and 3″ sleeve compatibility
Standards Compliance
- UL Certified – tested to ASTM E814 (UL1479) and CAN/ULC-S115
- Fire ratings up to 2 hours available
- Code compliance – meets penetration firestopping requirements
- Professional installation – brings existing non-compliant installations into compliance
Downloadable Resources
