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4/7mm PVC Hose For Drip Irrigation Systems
£5.99 GBP
Details
This irrigation hose is a flexible black micro-drip tubing (also commonly called 4/7mm PVC drip irrigation pipe or spaghetti tube) designed for precise, low-volume watering in gardens, raised beds, greenhouses, balconies, lawns, potted plants, or hydroponic setups.
Key specifications:
- Inner diameter (ID): 4mm (≈0.16 inches) — allows controlled water flow through drippers, emitters, micro-sprinklers, or misters.
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Outer diameter (OD): 7mm (≈0.28 inches or 1/4") — standard size compatible with most 4/7mm barbed fittings, tees, elbows, connectors, and drip emitters from major brands.
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Material: High-quality, durable PVC (polyvinyl chloride) — soft, flexible, and UV-resistant (or stabilized) for outdoor use; non-toxic, eco-friendly, aging-resistant, and tough against cracking or damage under normal conditions.
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Color: Black — helps block algae growth inside the tube by preventing light penetration and blends discreetly in garden soil or mulch.
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Lengths available: Convenient options from 5m (≈16.4 ft) up to 40m (≈131.2 ft), in increments of 5m, 10m, 20m, 30m, and 40m — choose based on your garden size or layout without excess waste.
Typical uses:
- Connects to main supply lines (e.g., larger 1/2" or 16mm drip tubing) and delivers water directly to plant roots via drip emitters or micro-sprinklers.
- Ideal for targeted irrigation of vegetables, flowers, herbs, seedlings, or individual plants to minimize water waste and reduce evaporation/weed growth.
- Easy to cut, bend, shape, and install with basic tools; works well in DIY drip systems.

