Straight Barbed Hose Joiner Connector — Plastic, φ8mm–25mm, Air & Water

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Straight Barbed Hose Joiner Connector — Plastic, φ8mm–25mm, Air & Water

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Dia(mm): 8-P9.5

QTY(pcs): 1

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$3.54 USD

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Verfügbar (500 Stück), versandbereit

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

Whether you're repairing a split garden hose, extending an irrigation line, or routing air tubing through a workshop setup, finding a connector that actually holds without leaking is the real challenge. These straight barbed hose joiner connectors are built for DIYers, hobbyists, and small-shop operators who need a dependable, no-fuss solution for joining two hose sections of the same diameter.

Each connector is a single-piece straight barbed fitting made from durable plastic, available in inner diameters from 8mm (≈5/16") to 25mm (≈1"). Variants are specified by diameter and barb pitch — for example, "8-P9.5" means an 8mm barb diameter with a 9.5mm pitch spacing. Quantity options range from 1 to 20 pieces per order, so you can grab a single spare or stock up for a project.

Typical applications include garden drip irrigation repair, aquarium and pond tubing connections, pneumatic air line routing, and general fluid transfer in light-duty systems. The push-fit barbed design makes these straight hose barb connectors a go-to for quick repairs and clean installations without threading or adhesives.

ℹ️ Compatibility Note: These are straight (equal-diameter) barbed joiners — both ends are the same size. They are designed for flexible hoses (PVC, silicone, rubber, polyurethane). Not suitable for rigid pipe or threaded fittings. Match the barb diameter to your hose's inner diameter (ID) for a secure fit.

⚠️ Size Tip: The "Dia(mm)" option refers to the barb outer diameter — select the size that matches your hose's inner diameter. The "P" value (e.g. P9.5, P13) is the barb pitch in mm. If unsure, contact us to confirm before ordering.

✅ Key Features of These Straight Barbed Hose Joiner Connectors

🔗Straight Equal-Bore Design — Both ends share the same barb diameter, making these ideal for joining two hoses of identical inner diameter without flow restriction.
💧Air & Water Compatible — Suitable for low-to-medium pressure air lines, garden irrigation tubing, aquarium hoses, and general fluid transfer — a versatile barbed hose fitting for multiple applications.
📐Wide Size Range — Available in 8mm, 10mm, 12mm, 14mm, 16mm, 20mm, and 25mm barb diameters with multiple pitch options (P9.5 through P25), covering a broad range of flexible hose sizes.
🛠️Tool-Free Push-Fit Installation — The tapered barb profile allows the connector to be pushed directly into a flexible hose by hand. For pressurized systems, pair with a hose clamp for a leak-resistant seal.
🧪Corrosion-Resistant Plastic Construction — Plastic fittings won't rust or corrode in wet environments, making them well-suited for irrigation, aquatic, and humid workshop conditions.
📦Flexible Quantity Options — Order 1, 3, 5, 8, 10, or 20 pieces per SKU — whether you need a single replacement or a bulk supply for a larger plumbing or pneumatic project.

📐 Technical Specifications — Straight Barbed Hose Joiner Fittings

Product Type	Straight Barbed Hose Joiner / Hose Connector
Material	Plastic (corrosion-resistant)
Connection Type	Barbed push-fit (both ends equal diameter)
Barb Diameter (Dia)	8mm (≈5/16"), 10mm (≈3/8"), 12mm (≈15/32"), 14mm (≈9/16"), 16mm (≈5/8"), 20mm (≈25/32"), 25mm (≈1")
Barb Pitch (P)	P9.5, P13, P16, P18, P20, P25 — see variant options for available combinations
Compatible Hose Types	Flexible PVC, silicone, rubber, polyurethane hose
Suitable Media	Water, air (low-to-medium pressure)
Pressure Rating	See variant options / Contact us to confirm for your application
Quantity per Order	1, 3, 5, 8, 10, or 20 pieces
Finish / Color	See variant options
Country of Origin	See variant options

❓ Frequently Asked Questions

How do I choose the right diameter and pitch for my hose?

Measure the inner diameter (ID) of your hose. The barb diameter should match or be very slightly larger than the hose ID for a secure friction fit. The pitch (P) refers to the barb spacing — a larger pitch generally suits thicker-walled or more flexible hoses. For example, an 8mm hose ID typically pairs with the 8-P9.5 or 8-P13 variant. When in doubt, choose a pitch that matches your hose wall thickness.

What is the barb pitch, and why does it matter?

The pitch (P value, e.g. P9.5, P13, P16) refers to the distance between barb ridges in millimeters. A smaller pitch suits thinner, less flexible hoses, while a larger pitch generally provides a more secure grip on thicker or softer hoses. Select the pitch that best matches your hose wall flexibility.

Can these connectors handle outdoor or wet environments?

These plastic barbed hose joiners are generally suitable for water line applications and light outdoor use. Plastic is inherently corrosion-resistant. However, for prolonged UV exposure or high-pressure outdoor systems, we recommend confirming suitability with your specific application requirements.

What pressure rating do these hose joiners support?

These connectors are typically suited for low-to-medium pressure air and water lines. Exact pressure ratings depend on the hose material and clamp used. For high-pressure systems, we recommend using hose clamps in addition to the barbed connection and confirming compatibility with your system specs.

Are these compatible with both air and water hoses?

Yes. These straight barbed hose joiners are designed for use with both air lines and water lines, making them versatile for irrigation systems, pneumatic setups, aquarium tubing, and general fluid transfer applications.

Do I need any tools to install these connectors?

In most cases, no special tools are required. The barbed design allows for tool-free push-fit installation into compatible flexible hoses. For a more secure seal, especially in pressurized systems, a hose clamp is recommended.

How do I convert the diameter from mm to inches?

Here are approximate conversions for the available sizes:

8mm ≈ 5/16"
10mm ≈ 3/8"
12mm ≈ 15/32"
14mm ≈ 9/16"
16mm ≈ 5/8"
20mm ≈ 25/32"
25mm ≈ 1"

Always measure your hose ID directly for the most accurate fit.

🛒 Select your diameter and pitch above, then add to cart — ships from our US warehouse.

Straight Barbed Hose Joiner Connector — Plastic, φ8mm–25mm, Air & Water

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Beschreibung

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

✅ Key Features of These Straight Barbed Hose Joiner Connectors

📐 Technical Specifications — Straight Barbed Hose Joiner Fittings

❓ Frequently Asked Questions

Straight Barbed Hose Joiner Connector — Plastic, φ8mm–25mm, Air & Water

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