90° Elbow Barbed Hose Connector — Reliable 90-Degree Routing for Air & Water Lines
Routing a hose around a tight corner without kinking is one of the most common frustrations for DIYers, gardeners, and workshop builders. Whether you're plumbing a pneumatic tool station, setting up a drip irrigation loop, or routing coolant lines in a small machine, a 90-degree elbow barbed hose connector gives you a clean, leak-resistant directional change without bending or crimping your tubing. These fittings are built for anyone who needs a dependable right-angle connection in air or water systems.
Each fitting is a single-piece 90° elbow with barbed ends on both sides, made from engineering-grade plastic (typically nylon or polypropylene) for lightweight strength and chemical resistance. Available in nine sizes — 4mm (≈5/32"), 5mm (≈3/16"), 6mm (≈1/4"), 8mm (≈5/16"), 10mm (≈3/8"), 12mm (≈15/32"), 14mm (≈9/16"), 16mm (≈5/8"), and 20mm (≈25/32") — to match a wide range of flexible hose inner diameters. Choose from packs of 1, 5, 10, or 50 pieces to suit single repairs or bulk projects.
These plastic elbow barbed fittings are well-suited for garden irrigation systems where hose lines need to turn corners around raised beds, for pneumatic air line routing in garages and workshops, and for aquarium or hydroponics tubing setups where compact right-angle connections save space. The barbed profile grips the hose interior firmly, making them a go-to choice for low-to-medium pressure plastic hose elbow connector applications.
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Compatible with flexible PVC, polyurethane, and rubber hoses. Match barb size to your hose's inner diameter (ID). Suitable for air lines, water lines, irrigation tubing, and aquarium hose routing.
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Confirm your hose ID before ordering. Barb size = hose inner diameter. If your hose ID falls between sizes, size down for a tighter, more secure fit. Contact us to confirm compatibility if unsure.
✅ Key Features of These 90° Elbow Barbed Hose Connectors
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📐True 90° Elbow Geometry — Delivers a precise right-angle turn for air and water hose routing without kinking or flow restriction, ideal for tight-space pneumatic and irrigation layouts.
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🔒Multi-Barb Grip Design — The stepped barb profile bites into the hose wall to resist pull-out forces, providing a secure friction fit for low-to-medium pressure plastic hose elbow connector use without adhesive.
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⚖️Lightweight Engineering Plastic — Constructed from nylon or polypropylene, these fittings resist corrosion, moisture, and common workshop chemicals while keeping system weight minimal.
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📏9 Sizes from 4mm to 20mm — Covers the most common flexible hose inner diameters used in garden irrigation, aquarium tubing, and workshop air line systems, so you can find the right fit without adapters.
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📦Flexible Pack Quantities — Available in 1, 5, 10, or 50-piece packs, making these 90-degree barbed hose fittings practical for single repairs, small projects, or bulk stocking.
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🛠️Tool-Free Installation — Push the barb into the hose end by hand — no special tools, thread tape, or sealant required for standard low-pressure connections. Add a hose clamp for higher-pressure setups.
📐 Technical Specifications — 90° Elbow Barbed Hose Fittings
| Fitting Type |
90° Elbow, Barbed Both Ends |
| Material |
Engineering Plastic (Nylon / Polypropylene — see variant) |
| Available Sizes (Barb OD / Hose ID) |
4mm (≈5/32"), 5mm (≈3/16"), 6mm (≈1/4"), 8mm (≈5/16"), 10mm (≈3/8"), 12mm (≈15/32"), 14mm (≈9/16"), 16mm (≈5/8"), 20mm (≈25/32") |
| Pack Quantities |
1 pcs / 5 pcs / 10 pcs / 50 pcs |
| Suitable Media |
Air, Water, Light Fluids (non-aggressive) |
| Working Pressure |
Typically up to 60–100 PSI (low-to-medium pressure; confirm for your application) |
| Connection Method |
Barbed push-in (friction fit); hose clamp recommended for higher pressure |
| Hose Compatibility |
Flexible PVC, Polyurethane, Rubber tubing |
| Color / Finish |
See variant options |
| Thread |
No thread — barbed ends only |
❓ Frequently Asked Questions
How do I choose the right size elbow barbed connector?
Match the barb size to your hose's inner diameter (ID). For example, a 6mm (≈1/4") barb fits a hose with a 6mm inner bore. Always measure the inside of your hose, not the outside. When in doubt, size down slightly — a snug barb creates a better seal than a loose one.
What pressure can these plastic elbow fittings handle?
Plastic barbed elbow fittings are generally rated for low-to-medium pressure applications, typically up to 60–100 PSI depending on hose material and temperature. For high-pressure pneumatic systems, we recommend confirming your system's working pressure before use.
Can these fittings be used outdoors or in wet environments?
Plastic barbed connectors are generally moisture-resistant and suitable for outdoor irrigation, garden hose routing, and light-duty water systems. They are not recommended for prolonged UV exposure without protection or for chemically aggressive fluids.
Are these compatible with both air and water hoses?
Yes. These 90-degree elbow barbed fittings are designed for use with flexible hoses carrying air or water. They work with standard soft PVC, polyurethane, and rubber tubing. Always verify your hose's inner diameter matches the barb size selected.
Do I need clamps or adhesive to secure the hose?
For low-pressure applications, the barbed design typically provides a secure friction fit without clamps. For higher-pressure or vibration-prone setups, using a hose clamp over the barb is recommended to prevent blowoff.
What material are these elbow connectors made from?
These fittings are made from engineering-grade plastic, typically nylon (PA) or polypropylene (PP). Both materials offer good chemical resistance, lightweight construction, and durability for general-purpose fluid and air routing.
Can I reuse these fittings after removing them from a hose?
Barbed fittings can generally be reused if removed carefully. Avoid forcing or twisting the hose aggressively during removal, as this may deform the barbs. Inspect the barbs for cracks or deformation before reuse.
🛒 Select your size and pack quantity above, then add to cart — ships from our US warehouse.
