T Piece 3 Way Plastic Barbed Connector Pipe Hose Tube Fitting Equal Tee Joint
T Piece 3 Way Plastic Barbed Connector Pipe Hose Tube Fitting Equal Tee Joint
T Piece 3 Way Plastic Barbed Connector Pipe Hose Tube Fitting Equal Tee Joint
T Piece 3 Way Plastic Barbed Connector Pipe Hose Tube Fitting Equal Tee Joint
T Piece 3 Way Plastic Barbed Connector Pipe Hose Tube Fitting Equal Tee Joint
T Piece 3 Way Plastic Barbed Connector Pipe Hose Tube Fitting Equal Tee Joint
T Piece 3 Way Plastic Barbed Connector Pipe Hose Tube Fitting Equal Tee Joint
T Piece 3 Way Plastic Barbed Connector Pipe Hose Tube Fitting Equal Tee Joint
T Piece 3 Way Plastic Barbed Connector Pipe Hose Tube Fitting Equal Tee Joint
T Piece 3 Way Plastic Barbed Connector Pipe Hose Tube Fitting Equal Tee Joint
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T Piece 3 Way Plastic Barbed Connector Pipe Hose Tube Fitting Equal Tee JointT Piece 3 Way Plastic Barbed Connector Pipe Hose Tube Fitting Equal Tee JointT Piece 3 Way Plastic Barbed Connector Pipe Hose Tube Fitting Equal Tee JointT Piece 3 Way Plastic Barbed Connector Pipe Hose Tube Fitting Equal Tee JointT Piece 3 Way Plastic Barbed Connector Pipe Hose Tube Fitting Equal Tee JointT Piece 3 Way Plastic Barbed Connector Pipe Hose Tube Fitting Equal Tee JointT Piece 3 Way Plastic Barbed Connector Pipe Hose Tube Fitting Equal Tee JointT Piece 3 Way Plastic Barbed Connector Pipe Hose Tube Fitting Equal Tee JointT Piece 3 Way Plastic Barbed Connector Pipe Hose Tube Fitting Equal Tee JointT Piece 3 Way Plastic Barbed Connector Pipe Hose Tube Fitting Equal Tee Joint

T Piece 3 Way Plastic Barbed Connector Pipe Hose Tube Fitting Equal Tee Joint

HomeDIYer
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By HomeDIYer®

Price:
$1.35 USD
Stock:
In stock (500 units), ready to be shipped

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Description

Plastic Barbed T-Piece Tee Connector — Reliable 3-Way Hose Joints for DIY Fluid Systems

When a leaking or mismatched hose junction disrupts your irrigation line, aquarium setup, or fluid transfer system, the fix starts with a connector that actually holds. These plastic barbed T-piece tee connectors are built for hobbyists, gardeners, and small-scale system builders who need a dependable equal 3-way split without tools or clamps.

Each connector is molded from durable polypropylene (PP) plastic with a barbed fitting on all three ports. Available in sizes ranging from 1.6mm to 25mm (approximately 1/16" to 1"), the barbs grip the inner wall of flexible tubing to create a friction-sealed joint. Packing options include 1, 5, 10, or 20 pieces per order to match your project scale.

Typical use cases include splitting a single drip irrigation line into two branches, routing coolant tubing in PC water-cooling loops, connecting airline tubing in aquarium air pump setups, and managing fluid flow in laboratory or hobby fluid circuits. The equal-port design ensures balanced flow across all three branches.

⚠️ Compatibility Note: Match the connector size to your tubing's inner diameter (ID). For a secure barbed fit, the connector OD should be slightly larger than the tube ID. Not rated for high-pressure or steam applications.

✅ Key Features of These Plastic Barbed T-Piece Tee Connectors

  • 🔀 Equal 3-Way Split: All three ports share the same barb diameter, delivering balanced flow distribution across each branch without flow restriction at the junction.
  • 🔩 Barbed Grip Design: Stepped barbs bite into flexible tubing walls to resist pull-out forces, maintaining a friction seal without adhesive or clamps in low-pressure applications.
  • 📐 Wide Size Range: Available from 1.6mm up to 25mm to cover micro-tubing, standard garden hose, aquarium airline, and irrigation drip line diameters in a single product line.
  • 🧪 Polypropylene Construction: PP plastic resists common water-based fluids, mild chemicals, and UV exposure, making it suitable for both indoor and outdoor low-pressure fluid routing.
  • 🎨 Natural & Black Finish Options: The 4mm size is offered in both natural (translucent/white) and black to match tubing color or blend into visible installations.
  • 📦 Flexible Pack Quantities: Order as a single piece for a quick repair or choose 5-, 10-, or 20-piece packs for larger builds, reducing per-unit cost as quantity increases.

📐 Technical Specifications — Plastic Barbed Tee Connector

Product Type Equal T-Piece 3-Way Barbed Hose Connector
Material Polypropylene (PP) Plastic
Port Configuration 3-way equal (T-shape)
Available Sizes (Barb OD) 1.6mm, 2.4mm, 3.2mm, 3.9mm, 4mm, 4.8mm, 5mm, 5.6mm, 6mm, 6.4mm, 7.9mm, 8mm, 9mm, 9.5mm, 11mm, 12mm, 12.7mm, 13mm, 14.2mm, 15.8mm, 17.5mm, 20mm, 25mm
Finish / Color Natural (white/translucent); Black available in 4mm
Packing Quantity 1 pc / 5 pcs / 10 pcs / 20 pcs (see variant options)
Pressure Rating Low-pressure applications only (see variant options for specifics)
Fluid Compatibility Water, mild aqueous solutions; not rated for steam or aggressive solvents
Recommended Tube Type Flexible PVC, silicone, or polyurethane tubing
Weight See variant options

❓ Frequently Asked Questions

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

Match the connector's barb outer diameter (OD) to your tubing's inner diameter (ID). For a secure friction fit, the barb OD should be equal to or slightly larger than the tube ID — typically 0.5mm–1mm oversized. If the barb is too small, the tube will slip off under pressure. If it is too large, the tube may split when pushed on.

Do I need clamps or adhesive to secure the tubing onto the barbs?

In most low-pressure applications — such as aquarium airline, drip irrigation, or hobby fluid circuits — the barbed grip alone is sufficient. For higher flow rates or any application with pulsing pressure, adding a small hose clamp or zip tie over the tubing at each barb is recommended to prevent pull-out.

Are these connectors resistant to corrosion or outdoor weathering?

Yes. Polypropylene (PP) does not rust or corrode and offers moderate UV resistance, making it suitable for outdoor garden irrigation and greenhouse setups. Prolonged direct sunlight exposure over many seasons may cause gradual surface chalking, but structural integrity is generally maintained for typical DIY use durations.

Can I use these tee connectors with rigid tubing or pipe?

Barbed connectors are designed for flexible tubing (PVC, silicone, polyurethane). They will not create a reliable seal with rigid pipe such as CPVC or copper. For rigid pipe connections, a threaded or push-fit fitting is more appropriate. If you are unsure, contact us to confirm compatibility before ordering.

What is the difference between the natural and black 4mm variants?

Both the natural (white/translucent) and black 4mm connectors share the same barb dimensions and performance characteristics. The color difference is purely aesthetic. Black connectors are often preferred in aquarium setups or visible installations where a cleaner, less conspicuous look is desired.

Are these suitable for aquarium airline tubing connections?

Yes. The smaller sizes — particularly 1.6mm, 2.4mm, 3.2mm, and 4mm — are commonly used with standard aquarium airline tubing (typically 4mm ID). They work well for splitting a single air pump output to multiple tanks or air stones. Ensure the barb OD matches your specific airline tubing ID before ordering.

Which pack size should I order for a drip irrigation project?

For a small raised-bed garden with a few branch points, a 5- or 10-piece pack is usually sufficient. For larger irrigation layouts with many lateral lines, the 20-piece pack offers a lower per-unit cost. If you only need to repair a single junction, the 1-piece option lets you order exactly what you need without excess stock.

🛒 Select your Size and Packing Quantity above, then add to cart.

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