The 4mm Straight Connector is a small barbed coupler used to join two ends of 4mm drip irrigation tubing in a straight line. It is the simple, reliable fix when you need to extend a line, branch out to a new plant, or repair a cut or damaged section. This pack contains 50 pieces, enough to keep a home garden, balcony setup, greenhouse, or small farm running for a long time. Suitable for home gardeners, hobby growers, and hydroponics or drip projects alike.
Key features
- Straight 4mm fitting that connects two tube ends in one clean line.
- Barbed push-in design — no clamps, glue, or tools needed.
- Generous pack of 50 pieces for repairs and expansion.
- Lightweight, corrosion-free plastic suited to low-pressure drip systems.
- Compatible with common 4mm micro-tubing and spaghetti lines.
Typical uses
- Extending a drip line to reach extra pots or beds.
- Repairing tubing cut by tools, pets, or sun damage.
- Rejoining lines after rearranging plants or a layout.
- Building micro-irrigation in greenhouses and hydroponic setups.
How to choose / tips
- Match the connector size to your tubing inner diameter (4mm here).
- Trim tube ends cleanly and push fully onto the barbs for a tight seal.
- Keep a few spares on hand — repairs always come up mid-season.
Why tna W rna
At tna W rna we focus on dependable irrigation parts, reliable sourcing, fast delivery across Egypt, and cash on delivery so you can buy with confidence.
