Procity Half Width Adjustable Swivel Height Restrictor BarrierThe Procity Half Width Swivel Height Restrictor is the height restrictor for narrow entrances and access routes. It has a single upright, serving as a support for the cross beam and pivot point. The crossbar is height and length adjustable, allowing you to fine tune the restrictor to your site's requirements. You can lock the barrier with the padlock, ensuring access security is maintained. If a tall vehicle needs access, you can rotate the barrier