Plastic Barbed Straight Connector Pipe Hose Joiner Fittings Air Water 2.4-3.2mm

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Plastic Barbed Straight Connector Pipe Hose Joiner Fittings Air Water 2.4-3.2mm

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Size:: 2.4-2.4mm

Packing Qty:: 5pcs

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$8.81 USD

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Verfügbar (500 Stück), versandbereit

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Plastic Barbed Straight Connectors — Reliable Hose Joiner Fittings for Air, Water & Fluid Lines

When a hose splits mid-project or a repair line needs a clean inline join, finding the right connector fast matters. DIYers, hobbyists, and maintenance technicians working on irrigation systems, aquariums, pneumatic tools, or automotive fluid lines all face the same challenge: a connector that grips firmly without leaking under pressure. These plastic barbed straight connectors are sized to match the hose, not the other way around.

Each connector is molded from rigid engineering-grade plastic and features symmetrical barbed ends on both sides. Available in 24 sizes ranging from 2.4–2.4mm up to 32–32mm (approximately 3/32 in to 1-1/4 in), with packs of 5 or 20 pieces to suit single repairs or bulk stocking. Select variants are available in Clear or White finish for applications where visibility or aesthetics matter.

Typical use cases include joining cut garden hose sections for drip irrigation repair, connecting tubing runs in aquarium filtration setups, splicing pneumatic air lines in workshop equipment, and routing coolant or windshield washer fluid lines in automotive DIY. The barbed profile locks into flexible hose without clamps in low-pressure applications, making these fittings a go-to for quick inline hose joiner tasks.

⚠️ Compatibility Note: Match the connector size to your hose's inner diameter. These fittings are designed for flexible plastic, rubber, or silicone tubing. Not recommended for rigid pipe or high-pressure hydraulic lines.

✅ Key Features of These Plastic Barbed Straight Hose Connectors

📐 Wide Size Range

24 sizes from 2.4mm to 32mm inner diameter (approx. 3/32 in – 1-1/4 in) cover the most common flexible hose dimensions used in DIY, garden, and light industrial applications.

🔗 Symmetrical Barbed Ends

Both ends share the same barb diameter, creating a secure push-fit grip that resists pull-out in low-to-medium pressure fluid and air lines without requiring additional clamps.

🧪 Engineering-Grade Plastic Construction

Molded from rigid plastic rated for water, air, and common non-aggressive fluids. Lightweight and corrosion-resistant — will not rust or degrade from moisture exposure.

🎨 Standard & Clear/White Finish Options

Most sizes ship in standard opaque finish. Select sizes (4.5mm, 7mm, 14mm) are available in Clear or White for applications where line visibility or color-coding is needed.

📦 Flexible Pack Quantities

Choose 5-piece packs for single repairs or spot replacements, or 20-piece packs for workshop stocking, irrigation projects, or multi-line installations — same connector, better per-unit value at 20pcs.

🔧 Tool-Free Installation

Push the barbed end firmly into flexible hose until the barb seats past the hose wall. No tools, adhesives, or clamps required for standard low-pressure connections. Ensure hose ID matches connector size for a secure fit.

📐 Technical Specifications — Plastic Barbed Straight Hose Connectors

Connector Type	Straight barbed inline joiner
Connection Style	Push-fit barbed (both ends)
Size Range (ID)	2.4mm – 32mm (approx. 3/32 in – 1-1/4 in)
Material	Engineering-grade rigid plastic
Finish Options	Standard opaque / Clear / White (size-dependent)
Compatible Tubing	Flexible plastic, rubber, silicone hose
Recommended Use	Water, air, non-aggressive fluid lines (low-to-medium pressure)
Pack Quantity	5pcs or 20pcs (see variant options)
Connector Length	See variant options
Max Operating Pressure	See variant options

❓ Frequently Asked Questions

How do I choose the right connector size?

Match the connector size to your hose's inner diameter (ID), not the outer diameter. For example, if your hose has a 6mm inner bore, select the 6–6mm connector. If you are unsure, measure the inside of the hose opening with a caliper or ruler before ordering.

Can these connectors handle pressurized air lines?

These fittings are suitable for low-to-medium pressure air and fluid applications typical of garden irrigation, aquarium systems, and light pneumatic lines. They are not rated for high-pressure hydraulic or industrial compressed air systems. For high-pressure use, a clamp or barb-and-clamp system is recommended.

Are these connectors resistant to corrosion and moisture?

Yes. The rigid plastic construction does not rust or corrode when exposed to water, moisture, or common non-aggressive fluids. They are suitable for outdoor irrigation and wet environments. Avoid prolonged exposure to strong solvents, fuels, or highly acidic/alkaline fluids unless you have confirmed chemical compatibility.

Do I need clamps or adhesive to secure the connection?

For standard low-pressure applications with flexible hose, the barbed profile provides sufficient grip without clamps. For higher-pressure lines or applications subject to vibration or frequent disconnection, adding a hose clamp over the barbed section is recommended for extra security.

What is the difference between the Clear/White variants and the standard ones?

The connector geometry and barb dimensions are identical. The Clear finish (available in 4.5mm and 7mm sizes) allows visual inspection of flow inside the connector. The White finish (14mm) suits applications where a clean, neutral appearance is preferred. All other sizes ship in standard opaque plastic.

Which hose materials are compatible with these connectors?

These barbed connectors are designed for flexible hose — including flexible PVC, rubber, polyurethane, and silicone tubing. They are not suitable for rigid pipe (PVC, copper, or steel) as the barb requires the hose wall to flex and grip around it. Always confirm your hose material is flexible enough to seat over the barb.

Is the 5pcs or 20pcs pack better value?

The 20pcs pack offers a lower per-unit cost and is the better choice for irrigation projects, workshop stocking, or any job requiring multiple inline joins. The 5pcs pack is ideal for single repairs or when you only need a small quantity of a specific size.

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

Plastic Barbed Straight Connector Pipe Hose Joiner Fittings Air Water 2.4-3.2mm

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Beschreibung

Plastic Barbed Straight Connectors — Reliable Hose Joiner Fittings for Air, Water & Fluid Lines

✅ Key Features of These Plastic Barbed Straight Hose Connectors

📐 Technical Specifications — Plastic Barbed Straight Hose Connectors

❓ Frequently Asked Questions

Plastic Barbed Straight Connector Pipe Hose Joiner Fittings Air Water 2.4-3.2mm

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