Plastic Barbed 6-Way Hose Splitter — Split One Line Into Six for Air, Water & Gas
Whether you're building a drip irrigation network, routing aquarium air lines, or distributing low-pressure gas in a workshop setup, managing multiple branch lines from a single source is a constant challenge. Zip ties, makeshift T-fittings, and taped joints fail under pressure and create frustrating leaks. This plastic barbed 6-way hose splitter connector gives hobbyists, gardeners, and small-shop technicians a clean, purpose-built solution for splitting one supply line into six independent outlets.
Each connector is molded from durable plastic with six barbed ports arranged in a compact manifold body. Available in four sizes — 3.9mm (≈5/32"), 4.8mm (≈3/16"), 6.4mm (1/4"), and 7.9mm (5/16") — to match common flexible tubing inner diameters. Sold in packs of 1, 5, 10, or 50 pieces so you can stock up for larger projects or just grab what you need for a single repair.
Typical applications include aquarium and fish tank air distribution, drip irrigation and hydroponics manifolds, pneumatic hobby and craft tool setups, and low-pressure gas line branching in laboratory or workshop environments. The barbed design works with standard vinyl (PVC), silicone, and polyurethane tubing — no threading or adhesive required.
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Compatibility: Fits flexible vinyl (PVC), silicone, and polyurethane tubing with matching inner diameters. Select 3.9mm, 4.8mm, 6.4mm, or 7.9mm to match your hose ID. For pressurized lines, secure with hose clamps.
✅ Key Features of These Plastic Barbed 6-Way Hose Splitter Connectors
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🔀True 6-Port Manifold Design — Splits a single supply line into six independent outlets simultaneously, ideal for aquarium air distribution, drip irrigation manifolds, and multi-branch pneumatic setups.
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📐Four Size Options — Available in 3.9mm (≈5/32"), 4.8mm (≈3/16"), 6.4mm (1/4"), and 7.9mm (5/16") to match the most common flexible tubing inner diameters used in hobby and light-industrial applications.
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🔒Barbed Grip for Secure Seating — Multi-ridge barb profile bites into the tubing wall to resist pull-out and maintain a leak-resistant seal without adhesives, threading, or special tools.
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💧Versatile Media Compatibility — Rated for use with air, water, and gas lines in low-to-medium pressure applications, making this hose pipe fitting connector suitable across a wide range of DIY and workshop tasks.
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🧱Lightweight Plastic Construction — Molded plastic body resists moisture and common chemicals encountered in garden, aquarium, and workshop environments while keeping the fitting lightweight and easy to handle.
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📦Flexible Pack Quantities — Available in 1, 5, 10, or 50-piece packs so you can match your order to the project scale — from a single repair to stocking a full workshop supply of 6-way hose splitter connectors.
📐 Technical Specifications — Plastic Barbed 6-Way Hose Splitter Connector
| Product Type |
6-Way Barbed Hose Splitter / Manifold Connector |
| Material |
Plastic (moisture-resistant molded polymer) |
| Number of Ports |
6 (one inlet + five outlets, or all six as outlets depending on configuration) |
| Available Sizes (Barb OD) |
3.9mm (≈5/32") / 4.8mm (≈3/16") / 6.4mm (1/4") / 7.9mm (5/16") |
| Compatible Tubing ID |
Match barb size to hose inner diameter — see variant options |
| Compatible Media |
Air, water, gas (low-to-medium pressure) |
| Compatible Hose Types |
Vinyl (PVC), silicone, polyurethane flexible tubing |
| Pressure Rating |
Typically up to 30–60 PSI depending on tubing and clamp — contact us to confirm for your application |
| Connection Method |
Push-fit barbed (no tools required; hose clamp recommended for pressurized lines) |
| Pack Quantities |
1 pc / 5 pcs / 10 pcs / 50 pcs — see variant options |
| Color / Finish |
See variant options |
| Country of Origin |
Contact us to confirm |
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Note: Always verify your hose inner diameter before ordering. If you are unsure which size fits your tubing, measure the inside bore of the hose and select the matching barb size. Contact us if you need help confirming compatibility.
❓ Frequently Asked Questions
How do I choose the right size hose splitter?
Match the connector size to your hose's inner diameter (ID). The available sizes are 3.9mm (≈5/32"), 4.8mm (≈3/16"), 6.4mm (1/4"), and 7.9mm (5/16"). Measure the inside bore of your tubing before ordering. If you're between sizes, generally size down for a tighter barbed grip — a snug fit is better than a loose one for leak prevention.
What pressure rating can this 6-way splitter handle?
Plastic barbed fittings of this type are generally rated for low-to-medium pressure applications — typically up to 30–60 PSI depending on the tubing material and whether hose clamps are used. For higher-pressure systems, please contact us to confirm suitability before ordering.
Can this connector be used outdoors or in wet environments?
The plastic construction is generally moisture-resistant and suitable for occasional outdoor or damp-area use. However, prolonged UV exposure may cause gradual material degradation over time. For fully outdoor installations, we recommend pairing with UV-resistant tubing and inspecting connections periodically.
Is this fitting compatible with standard vinyl, silicone, or polyurethane tubing?
Yes — barbed fittings are designed to work with flexible tubing including vinyl (PVC), silicone, and polyurethane hose. The barbed profile grips the inner wall of the tubing for a secure, leak-resistant connection without adhesives or threading. Always verify the hose ID matches the barb size you select.
Do I need hose clamps with this splitter?
For low-pressure or gravity-fed applications such as aquarium air lines, the barbed grip alone is typically sufficient. For pressurized air, water, or gas lines, we recommend securing each port with a zip tie or worm-gear hose clamp just behind the last barb ridge to prevent blowoff and ensure a leak-free seal.
Can all 6 ports be used simultaneously?
Yes — this is a true 6-way splitter designed to distribute flow from one supply across all six ports at the same time. Keep in mind that flow rate per port will decrease as more ports are active. Factor this into your system design if consistent pressure at each outlet is critical for your application.
What is the best way to install this fitting and prevent leaks?
Push the tubing firmly over each barb until it seats fully past the widest barb ridge — you should feel resistance as the barbs engage. For pressurized lines, add a zip tie or worm-gear hose clamp just behind the last barb. Avoid twisting the hose during installation, as this can reduce seal integrity over time.
🛒 Select your size and pack quantity above, then add to cart — ships from our US warehouse.
