Plastic Barbed Connector 3.2 - 10 mm Pipe Hose Straight Joiner Air Fuel Water
Plastic Barbed Connector 3.2 - 10 mm Pipe Hose Straight Joiner Air Fuel Water
Plastic Barbed Connector 3.2 - 10 mm Pipe Hose Straight Joiner Air Fuel Water
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Plastic Barbed Connector 3.2 - 10 mm Pipe Hose Straight Joiner Air Fuel WaterPlastic Barbed Connector 3.2 - 10 mm Pipe Hose Straight Joiner Air Fuel WaterPlastic Barbed Connector 3.2 - 10 mm Pipe Hose Straight Joiner Air Fuel Water

Plastic Barbed Connector 3.2 - 10 mm Pipe Hose Straight Joiner Air Fuel Water

HomeDIYer
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By HomeDIYer®

Price:
$2.00 USD
Stock:
In stock (500 units), ready to be shipped

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Description

Plastic Barbed Hose Connectors — Reliable Straight Joiners for Air, Fuel & Water Lines

When a split hose or a leaking joint brings a project to a halt, having the right plastic barbed hose connector on hand makes the difference between a five-minute fix and a full-day delay. These straight barbed joiners are designed for DIYers, hobbyists, small-engine mechanics, and workshop technicians who need a dependable, push-fit solution for low-to-medium pressure fluid and air lines.

Each plastic barbed connector is molded from durable thermoplastic and features a double-barbed profile on both ends for a secure, pull-resistant grip inside the hose bore. Available in outer diameters from Φ3.2 mm (~1/8 in) to Φ25 mm (~1 in), and in two finishes — Transparent and Milk White — so you can visually confirm flow or match your existing plumbing aesthetic. Sold in quantities from 1 to 100 pieces per order.

Typical use cases include repairing or extending fuel lines on lawn mowers and small engines, connecting coolant hoses in aquarium and hydroponic systems, and routing compressed-air tubing in pneumatic hobby rigs. The straight joiner profile also suits vacuum hose repairs on automotive intake systems and irrigation drip-line connections in garden setups.

⚠️ Compatibility Note: Match the connector's outer diameter (Φ) to your hose's inner diameter for a secure barbed fit. These connectors are rated for low-to-medium pressure applications. Verify pressure and chemical compatibility before use with fuels or solvents.

✅ Key Features of These Plastic Barbed Hose Connectors

📐 Wide Size Range

Available in 11 diameters from Φ3.2 mm to Φ25 mm, covering the most common hose bore sizes used in automotive, garden, and workshop applications.

🔗 Double-Barbed Grip

The raised barb profile on each end bites into the hose wall to resist pull-out forces, maintaining a leak-resistant seal without clamps on low-pressure lines.

💧 Multi-Fluid Compatible

Suitable for air, water, and light fuel lines. The thermoplastic construction resists moisture and mild chemicals encountered in typical DIY and hobby environments.

🎨 Two Colour Options

Choose Transparent to monitor flow visually, or Milk White for a clean, uniform look that blends with white tubing and appliance plumbing.

📦 Flexible Pack Sizes

Order from 1 to 100 pieces per variant — ideal whether you need a single repair piece or a workshop stock of straight joiners for ongoing maintenance.

⚡ Tool-Free Push-Fit Installation

No special tools required. Soften the hose end slightly if needed, push onto the barb, and the connector seats firmly — reducing installation time on tight repair jobs.

📐 Technical Specifications — Plastic Barbed Hose Connectors

Connector Type Straight Barbed Joiner (equal bore, both ends)
Available Sizes (OD) Φ3.2 mm, Φ4 mm, Φ5 mm, Φ6 mm, Φ8 mm, Φ10 mm, Φ12 mm, Φ14 mm, Φ16 mm, Φ20 mm, Φ25 mm
Material Thermoplastic (rigid molded)
Colour / Finish Transparent; Milk White
Barb Profile Double-barbed, both ends
Recommended Hose Inner Diameter Match to connector OD (see variant options)
Pressure Rating Low-to-medium pressure (see variant options for specifics)
Compatible Media Air, water, light fuel, coolant (verify chemical compatibility for solvents)
Pack Quantity Options 1, 2, 3, 5, 10, 20, 30, 50, 100 pcs
Weight (per piece) See variant options

❓ Frequently Asked Questions

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

Match the connector's outer diameter (Φ) to your hose's inner diameter. For example, if your hose has a 6 mm inner bore, select the Φ6 mm connector. The barbs are designed to expand slightly inside the hose wall, so a snug fit is correct — if the connector slides in without resistance, size up.

Are these connectors strong enough to hold without hose clamps?

On low-pressure applications (such as aquarium tubing, garden drip lines, and vacuum hose repairs), the double-barb profile typically holds without clamps. For higher-pressure lines — such as fuel systems or pressurized coolant circuits — we recommend adding a hose clamp over the barbed section for added security.

What fluids can these connectors handle?

These connectors are suitable for air, water, coolant, and light fuels in typical DIY and hobby applications. They are not recommended for concentrated solvents, strong acids, or high-temperature steam lines. If you are unsure about compatibility with a specific fluid, contact us to confirm before ordering.

What is the difference between Transparent and Milk White?

Both colours use the same thermoplastic material and barb geometry — the difference is purely visual. Transparent connectors let you see fluid flowing through the joint, which is useful for diagnosing blockages or confirming flow in aquarium and hydroponic setups. Milk White connectors offer a cleaner, uniform appearance that blends with white tubing and appliance plumbing.

Can I use these connectors to join two different hose sizes?

No — these are equal-bore straight joiners, meaning both ends are the same diameter. They are designed to connect two hoses of the same inner diameter. If you need to join hoses of different sizes, you would require a reducing barbed connector, which is a different product type.

How many pieces should I order for a repair job?

For a single hose repair, 1 piece is sufficient. If you are working on a system with multiple joints — such as an irrigation layout or a multi-branch pneumatic rig — ordering 5–10 pieces gives you spares for future maintenance. Workshop technicians who perform regular repairs often stock 20–100 pieces of their most-used sizes to avoid delays.

Are these connectors reusable after removal?

These connectors can typically be removed and reused if the hose end is not damaged during extraction. To remove, twist the hose gently while pulling back. However, if the hose bore has been stretched or nicked by the barbs, we recommend cutting a fresh section of hose and using a new connector for a reliable seal.

🛒 Select your size, colour, and quantity above, then add to cart.

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