Pipe, Valves and Fittings Line Sets

This category features commercial and residential-grade copper line sets and pre-insulated piping assemblies engineered for the efficient conveyance of refrigerant between indoor and outdoor HVAC equipment, split-system air conditioners, and heat pumps. Comprising suction and liquid lines pre-jacketed with high-density thermal insulation, these line sets prevent condensation, eliminate energy loss, and protect system operating efficiency. Built for high-pressure durability and seamless integration into piping, valve, and fitting networks, these assemblies deliver leak-free refrigeration circuits, fast installation, and long-term climate control performance.