National Loop E-NL14-18-50 Preformed Direct Burial Loop
The National Loop E-NL14-18-50 is a 4x10' preformed direct burial paveover flexible conduit loop with a 50' lead-in, encased in liquid-tight conduit for durability and reliable vehicle detection.
Overview
The National Loop E-NL14-18-50 is a preformed direct burial inductive loop measuring 4x10', featuring a 50' lead-in length and encased in flexible liquid-tight conduit. Trusted by professionals for over 20 years, this conduit-encased loop arrives fully assembled and ready to install — no on-site assembly required. The heavy-duty liquid-tight conduit protects against sharp stones, heaving, chemicals, and inclement weather.
Key Features
- Arrives fully assembled — ready to install
- Encased in flexible liquid-tight conduit for heavy-duty protection
- Designed for durability against external elements including sharp stones, heaving, and chemicals
- Optimizes read-height and eliminates false signals
- Cost effective in time and labor
- Suitable for paving, concrete or asphalt pouring, gravel roadways, and brick paving
Specifications
- Loop Size: 4' x 10'
- Lead-In Length: 50'
- Model: E-NL14-18-50
- Conduit Type: Flexible liquid-tight conduit
Compatibility
Designed for vehicle detection in conjunction with parking barrier gates, gate operators, traffic signals, arming devices, and vehicle counters.
The National Loop E-NL14-18-50 delivers professional-grade reliability for demanding direct burial vehicle detection installations.