Nickel plated for anti-static applications or e-coated black for standard applications, LJ (42/42 mm) and the LEJ (42/28 mm) series provide complete joint assemblies for connecting 42 mm pipe commonly used to assemble such Creform heavy-duty structures as workstations, flow racks, and carts. When choosing appropriate joint, consideration must be given to configuration, flexibility, strength, and environment. Many joints are suited for industrial and logistic applications.