Pneupac Ventilator Circuit Adapters & Tubing

When a ventilator circuit fails at the connection point, the whole therapy is compromised. Honest Medical stocks genuine Pneupac circuit components — the swivel adapters, PEEP valves, elbows, and tubing that keep volume ventilator circuits sealed, aligned, and functioning under pressure. Respiratory therapists, transport teams, and biomedical departments source these parts to maintain compatibility with existing Pneupac and Smith Medical ventilator systems rather than replacing an entire circuit.

The pieces here solve the practical problems that come up at the bedside and in the field. The Pneupac Ultraset Double Swivel Elbow (66-2509) and Ultraset Tubing Adapter (66-2504) allow the circuit to rotate with patient movement without kinking or straining the connection — critical during transport and repositioning. The Amsino Pneupac Sterile Dual-Axis Swivel Adapter (525151) adds a second plane of movement for the same reason, and ships sterile for direct use. When maintaining positive end-expiratory pressure matters, the PEEP-Keep Adapter (525150) integrates into the circuit to help preserve therapeutic pressure between breaths.

For the connecting run itself, Smith Medical Pneupac Tubing (002837) is a 6.5-inch, latex-free, non-conductive, sterile segment sized to a 15–22 mm inner diameter for Smith Medical volume ventilator circuits — the standard fit clinicians expect. Buyers commonly ask whether these parts are cross-compatible: they are designed around the standard 15/22 mm conical fittings used across Pneupac and Smith Medical circuits, so they interoperate within that system, but always confirm the sterile-versus-reusable status your protocol requires before use.

Need to complete a resuscitation or non-invasive ventilation setup? See our Pneupac NIF-Tee for negative inspiratory force measurement components that pair with these circuits.