Built to Last: Dual finish trivalent dichromate zinc-plated steel housing protects internal components from collision damage, corrosion, and rusting. Housing Profile: 10 ¾" (273 mm) above grade and complies with NHTSA guidelines. High Visibility Barrier Arm: Mechanical arm secures ICC…

Built to Last: Dual finish trivalent dichromate zinc-plated steel housing protects internal components from collision damage, corrosion, and rusting. Low Profile: 8" (203mm) above grade to accommodate low ICC bars and complies with NHTSA guidelines. High Visibility Barrier Arm: Hydraulic…