Plastic Connector Barbed Pipe Hose T Piece Joiner Tubing Air Fuel Water 3 Way

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Sale price$6.30 USD
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In stock (500 units), ready to be shipped

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Description

Plastic Barbed T-Piece Hose Connectors — 3-Way Tubing Joiner for Air, Fuel & Water Lines

When a single hose run needs to branch into two directions, a loose or mismatched fitting turns a five-minute job into a frustrating leak-chasing session. These plastic barbed T-piece hose connectors give DIYers, hobbyists, and small-shop mechanics a straightforward way to split or join flexible tubing without clamps, adhesives, or specialist tools.

Each 3-way barbed hose connector is molded from rigid plastic and features three barbed ports sized to grip flexible tubing securely. Available in 18 diameter options ranging from 1.6 mm (approx. 1/16 in) to 15.8 mm (approx. 5/8 in), with quantity packs of 1, 5, 10, or 20 pieces so you can stock exactly what your project requires.

Typical use cases include splitting aquarium or pond air lines, routing coolant or windshield-washer fluid in automotive applications, branching low-pressure fuel lines on small engines, and distributing water flow in drip irrigation or hydroponics setups — all situations where a reliable barbed T-piece hose joiner keeps fluid moving where it should.

⚠️ Compatibility note: Match the connector size to your tubing's inner diameter. These fittings are designed for flexible tubing used in low-to-medium pressure air, water, and fuel applications. Not rated for high-pressure hydraulic systems. Confirm tubing ID before ordering.

✅ Key Features of These Barbed T-Piece Hose Connectors

  • 📐 18 size options (1.6 mm – 15.8 mm): Covers the most common flexible tubing inner diameters used in DIY, automotive, aquarium, and irrigation work — select the size that matches your tubing ID.
  • 🔀 True 3-way T configuration: Three barbed ports allow one inlet to split into two outlets (or two inlets to merge into one), giving you flexible routing without additional adapters.
  • 🔒 Barbed grip design: The stepped barbs bite into flexible tubing to resist pull-out and reduce the risk of accidental disconnection under normal operating pressure.
  • 💧 Fluid-compatible plastic construction: Suitable for air, water, and light fuel lines; the rigid plastic body maintains its shape and does not collapse under typical low-to-medium pressure conditions.
  • 📦 Flexible quantity packs (1 / 5 / 10 / 20 pcs): Order a single piece for a one-off repair or a multi-pack for ongoing maintenance, workshop stock, or batch builds — priced to scale with quantity.
  • 🔧 Tool-free push-fit installation: Push the barbed port into compatible flexible tubing by hand; no specialist crimping tools required. Add a hose clamp for additional security in vibration-prone environments.

📐 Technical Specifications — Barbed T-Piece Hose Connectors

Connector Type 3-Way T-Piece Barbed Hose Joiner
Port Configuration Equal-bore T (all three ports same diameter)
Available Sizes (Tubing ID) 1.6 / 2.4 / 3.2 / 3.9 / 4 / 4.8 / 5.6 / 6 / 6.4 / 7.9 / 8 / 9 / 9.5 / 10 / 11.1 / 12.7 / 14.2 / 15.8 mm
Size Range (Imperial approx.) 1/16 in – 5/8 in
Material Rigid plastic (polymer)
Finish Natural / uncoated
Compatible Media Air, water, light fuel, aquarium / irrigation fluids
Pressure Rating Low-to-medium pressure (not for high-pressure hydraulics)
Installation Method Push-fit barbed; optional hose clamp recommended for vibration environments
Pack Quantities Available 1 pcs / 5 pcs / 10 pcs / 20 pcs
Weight (per piece) See variant options

❓ Frequently Asked Questions

How do I choose the right size connector for my tubing?

Match the connector size to your tubing's inner diameter (ID), not the outer diameter. For example, if your hose has a 6 mm inner bore, select the 6 mm connector. If you are unsure, measure the inside of the tubing with a caliper or check the tubing manufacturer's specification sheet.

Are these connectors strong enough to hold without a hose clamp?

The barbed profile grips flexible tubing firmly under normal low-to-medium pressure conditions and hand-push installation is typically sufficient for static or slow-flow applications such as aquarium air lines and drip irrigation. For applications involving vibration, pulsing pressure, or higher flow rates — such as automotive coolant or fuel lines — adding a small hose clamp over each barbed port is recommended for additional pull-out resistance.

Can I use these connectors for fuel lines on small engines?

These connectors are compatible with light fuel applications such as small engine fuel lines (lawn mowers, generators, go-karts) where operating pressure is low. They are not rated for high-pressure fuel injection systems or pressurized hydraulic circuits. Always verify that the plastic material is compatible with the specific fuel type in your application before installation.

Will these fittings work with rigid tubing or only flexible hose?

Barbed connectors are designed specifically for flexible tubing — the tubing needs to stretch slightly over the barbs to create a seal. They are not suitable for rigid pipe (PVC, copper, or steel). If you need to connect rigid pipe, a threaded or push-to-connect fitting would be more appropriate.

Are all three ports the same diameter on the T-piece?

Yes. These are equal-bore T-connectors, meaning all three barbed ports share the same inner diameter. This makes them ideal for splitting one line into two equal branches or merging two lines of the same size. If you need a reducing T (different port sizes), please contact us to confirm availability.

How do I remove the connector from tubing without damaging the hose?

To remove a barbed connector, gently twist the tubing while pulling it back off the barb — avoid yanking straight back, which can tear soft tubing. Warming the tubing end slightly with warm (not boiling) water for 30–60 seconds softens the material and makes removal easier, especially on connectors that have been in place for an extended period.

What is the difference between the 1-pack and the 20-pack — is the connector identical?

Yes, the connector itself is identical across all quantity options. The pack size simply determines how many pieces you receive. Larger packs offer a lower per-unit cost and are useful for workshop stock, batch repairs, or projects requiring multiple branch points across a system.

🛒 Select your Size and Qty(pcs) above, then add to cart.

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