HVAC Components & Line Parts

A complete Hongsen flush kit that clears oil, debris and old refrigerant from AC system components, preparing lines for a clean and efficient recharge.

A Hongsen bidirectional filter drier that removes moisture and contaminants from refrigerant in both flow directions, protecting your AC system from damage and inefficiency.

A Hongsen check valve that allows refrigerant to flow in one direction only, preventing backflow and protecting your AC system from pressure damage.

A reliable Hongsen filter drier that absorbs moisture and traps impurities from refrigerant lines, keeping your AC system clean and running at peak efficiency.

A heavy-duty Hongsen steel filter drier shell that allows easy core replacement, making maintenance quick without the need to replace the entire unit.

A durable Hongsen ball valve that delivers precise on/off control over refrigerant lines, ensuring safe and efficient AC system installation and servicing.

A sturdy Hongsen ball valve that provides quick and reliable shut-off control over refrigerant flow, essential for safe AC installation and maintenance work.

A sturdy brass Hongsen diaphragm hand valve that gives technicians precise manual control over refrigerant flow, ensuring safe and leak-free AC system servicing.

A precise Hongsen hand valve that gives technicians manual control over refrigerant flow, ensuring safe and accurate handling during AC servicing and charging.

A Hongsen flexible connector that absorbs compressor vibration before it reaches the pipework, significantly reducing noise and protecting joints from long-term stress.