The T Intersection Connector for 1" square metal tubing adds crossbars and mid-frame connections to structural builds fast — no welding required. Used by HVAC technicians, electricians, contractors, and farm operators to add support members, partition frames, and cross-bracing to equipment structures on site. Rostek can supply the steel tubing cut to your exact specifications — receive your connectors and pre-cut steel together and build immediately on site. Custom B2B kits available for contractors, manufacturers, and farm operations.