Valved T-Adapter (22mm) is a one-way valve fitting used in ventilator and tracheostomy breathing circuits to allow controlled airflow direction within the circuit, preventing backflow while enabling concurrent patient breathing and circuit function. It is used in specific circuit configurations for ventilated or trach patients in home care settings.

OxyCare supplies tracheostomy and ventilator circuit components including T-adapters and can advise on correct circuit configuration based on the patient's ventilatory support needs.