National Loop E-NL16-18-50 Preformed Direct Burial Loop
The National Loop E-NL16-18-50 is a 4' x 12' preformed direct burial paveover flexible conduit loop with a 50' lead-in, encased in liquid-tight conduit for durable, ready-to-install vehicle detection.
Overview
The National Loop E-NL16-18-50 is a 4' x 12' preformed direct burial paveover inductive loop with a 50' lead-in length, housed in flexible liquid-tight conduit. Part of National Loop's conduit-encased direct burial lineup trusted by professionals for over 20 years, it arrives fully assembled and ready to install — compatible with paving, concrete or asphalt pouring, gravel roadways, and brick paving applications.
Key Features
- Arrives fully assembled — no on-site assembly required
- Flexible liquid-tight conduit encasement protects against sharp stones, heaving, chemicals, and inclement weather
- Light and compact design
- Cost effective in time and labor
- Designed for durability against the elements
- Optimizes read-height and eliminates false signals
Specifications
- Loop Size: 4' x 12'
- Lead-In Length: 50'
- Wiring: 18GA
- Conduit: Flexible liquid-tight conduit
Compatibility
- Parking Barrier Gates
- Gate Operators
- Traffic Signals
- Arming Devices
- Vehicle Counters
The National Loop E-NL16-18-50 delivers professional-grade vehicle detection reliability in a ready-to-install format built to withstand demanding installation environments.