Medi-Vac Suction Connector Tubing & Connectors

When a suction setup fails mid-procedure, it's almost never the pump — it's a kinked line, a mismatched fitting, or tubing that collapsed under vacuum. The Cardinal Health Medi-Vac line exists to keep the fluid path reliable from canister to field, and this collection brings together the connector tubing and universal connectors that make those connections leak-free and dependable in the OR, ER, and procedure suite.

The heart of the range is Medi-Vac clear connector tubing, built from non-conductive plastic with a smooth OT (outside-textured) surface that resists collapse and stays flexible under continuous vacuum. Sizing is the detail that matters most, so specs are spelled out clearly: inner diameters run from 3/16 inch (N510, N52A) through 1/4 inch (N610, N6100) up to 9/32 inch (N76A), in lengths from a short 1-1/2 foot jumper to full 100-foot non-sterile bulk rolls for high-volume departments. Match the I.D. to your canister ports and wall-suction fittings, and choose sterile for the immediate surgical field or non-sterile bulk where you'll cut lengths to spec.

Bridging different tubing gauges is handled by the Cardinal 5-in-1 straight connectors — transparent, autoclavable polypropylene fittings, supplied sterile, that step between common diameters so you're not stocking a separate adapter for every combination. The clear body lets staff confirm flow and spot clots or debris at a glance.

Because these are non-conductive, they're appropriate for use around electrosurgical equipment where stray conductivity is a concern. Buyers typically pair tubing runs with the right yankauers, canisters, and liners; if you're building or restocking a full aspiration setup, browse related Cardinal supply lines like Easy Go Vac for portable suction and our other Medi-branded consumables including Medi-Cut and Medi Assure.