Dixon Loading Arms Quality components, efficient design, fast delivery Engineered with ease of use in mind 3 swivel seal options: O-ring, V-ring, and split flange 2", 3", and 4" sizes are available, other sizes available upon request Wide variety of end configurations are available Torsion spring counterbalance: ball screw adjustment mechanism for easy and safe adjustment Multiple spring rates available for different load requirements Multiple grease ports for ease of service Request More Information Dixon Loading Arm Loading Arm Manual Loading Arm Ordering Guide