New Sanitary Flanges with Barbs from Qosina

MiniFlange_4x4in_BEAUTY_RGB72 for webQosina is pleased to announce the addition of seven new sanitary flanges with barbs, in stock and ready for immediate delivery. Available in two sizes, 0.5 inch/0.75 mini (#51617 – #51619) and 1 inch/1.5 inch standard (#51620 – #51623). Sanitary flanges have an oversized hose barb design that facilitates a strong adhesion to a biopharmaceutical tubing line reducing the need for ties. Featuring a true bore design through the entire connector, the barb ensures a smooth transition from tubing to adaptor which reduces turbulence. A slight raise at the port ensures proper capturing of the gasket. These flanges accommodate various sized tubing including ¼ inch ID (0.25 inch, 6.4 mm) tubing, 3/8 inch ID (0.375 inch, 9.5 mm), ½ inch ID (0.5 inch, 12.7 mm), and ¾ inch ID (0.75 inch, 19 mm). Qosina also carries clamps, flanges with gaskets, and end caps along with a variety of Bioprocessing components in their stock inventory.

Qosina is a worldwide supplier of thousands of stock OEM disposable components to the medical and pharmaceutical industries including connectors, luers, clamps, adapters, clips, valves, needle hubs, stopcocks, hemostasis valves, tuohy borst adapters, swabs, and spikes. Qosina operates an ISO 9001 and ISO 14001 registered facility.

Qosina offers low minimums and short lead times. Visit us at to see our latest products. Custom sourcing services are available through our extensive resources.

One thought on “New Sanitary Flanges with Barbs from Qosina

  1. These flanges do look like they were engineered to have a very strong attachment. I know in plumbing flanges are made out of some alloy metal used for tubing, what are they used for in the medical field? I know obviously it is for connecting tubing as well, but do you put these in a person, or some other medical equipment?

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