90 Degree Elbow Barbed Hose Fitting — Plastic Tube Connector 6.4–19.5mm

Measure the inner diameter (ID) of your hose or tube. The barb size should match or be slightly larger than the hose ID for a secure grip. For example, a 6.4mm (1/4") barb typically fits tubing with a 6mm inner diameter. When in doubt, size up and use a clamp for a leak-free seal.

Plastic barbed fittings generally handle low-to-medium pressure applications, typically up to 60–80 PSI depending on the tubing material and temperature. For higher-pressure systems, we recommend using hose clamps and confirming compatibility with your specific fluid and operating conditions.

Yes. Plastic (typically polypropylene or nylon) is inherently corrosion-resistant and performs well in outdoor, humid, or wet environments. However, prolonged UV exposure may cause gradual degradation — for fully exposed outdoor installations, consider shielding or UV-resistant tubing.

These fittings generally use standard metric or BSP (British Standard Pipe) external threads depending on the variant. Please check the variant description or contact us to confirm thread compatibility with your existing fittings before ordering.

Yes. The barbed end is designed to work with flexible tubing such as silicone, vinyl, and polyurethane hose. The external threaded end connects to rigid fittings, valves, or threaded ports. Always verify the hose inner diameter matches the barb size for a secure connection.

We offer flexible pack sizes: 1, 3, 5, 10, 20, 30, and 50 pieces per order. For single repairs or prototyping, a 1-piece option works well. For irrigation systems or larger DIY projects, the 10–50 piece packs offer better value per unit.

For a leak-free threaded connection, applying PTFE (Teflon) thread tape to the external threads before installation is generally recommended. This is standard practice for most threaded plumbing fittings and helps ensure a tight, drip-free seal.