Connectors (T & Y)
Free!
T and Y Connectors are barbed fittings that split or merge flow in flexible tubing. Use T for compact right-angle branches and Y for a smoother, low-restriction split. They install quickly without tools, hold tubing firmly, and resist common lab chemicals. Perfect for reagent distribution, pump lines, gas manifolds, and pilot setups where reliability, easy reconfiguration, and clean flow paths drive better day-to-day performance.
Description
T and Y Connectors are small fittings used to split or merge flow in flexible tubing lines. The T shape creates a right-angle branch, while the Y shape provides a smoother, angled branch that helps reduce turbulence and back-pressure. These connectors are commonly molded with precision barbs that grip tubing securely, making them reliable for quick assembly and routine maintenance in labs, pilot plants, and production support areas.
Key features and benefits:
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Two geometries: T for compact branching; Y for gentler flow path and fewer kinks.
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Barbed ends for strong, tool-free hose retention.
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Smooth internal bore to help minimize dead volume and carryover.
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Lightweight and corrosion-resistant polymer construction.
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Available across common bore sizes to match standard tubing.
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Simple, modular way to scale or reconfigure fluid lines.
Typical applications:
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Splitting reagent, buffer, or water lines in research and QC labs.
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Diverting flow on peristaltic pump setups, chromatography skids, and filtration rigs.
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Sampling ports on cleaning, flushing, or drain lines.
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Air and inert-gas distribution for incubators, aeration, and benchtop systems.
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Food, beverage, and cosmetics pilot work where quick, sanitary changeovers matter.
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Aquarium, hydroponics, and light-duty irrigation controls.
How they compare:
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T vs Y: T is space-saving and ideal for tight panels; Y offers a more gradual branch that can support steadier flow at higher rates.
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Versus metal fittings: polymers are lighter and resist many lab chemicals; metals can handle higher temperatures and pressures.
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Versus quick-disconnects barbed connectors are more economical and compact; quick-disconnects add one-handed release and valving.
Good practice:
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Match tubing ID/OD to the barb size for leak-free performance.
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Select material to suit media and temperature; many lab-grade polymers tolerate routine sanitization, while high-heat sterilization depends on the specific resin.
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Replace fittings that show wear, swelling, or stress whitening.
These T and Y Connectors give you a clean, configurable way to branch lines without tools—ideal for fast setups, dependable flow splits, and easy maintenance.
