Product Description

181 & 182 Guardrail Delineators

Part # 181-1 (single side), 181-2 (double side)


  • Exceeds all federal delineator photometric standards.
  • Fits comfortably within the center channel of the guardrail protecting from accidental damage from snow plows and trucks.
  • Ultrasonic welding permanently seals the reflector to the backer keeping out water, dirt, and dust for maximum reflectivity.
  • The reflector is riveted to the heavy angle 12 gauge galvanized steel bracket.
  • Reflector size: 3¼” diameter.
  • Available in amber, clear, red, green, and blue.
  • Available with various mounting systems to meet different state regulations.
  • Box Quantity 181 (one-sided): 50
  • Box Quantity 182 (two-sided): 40