Split one line into four in seconds — 4 mm X (cross) fitting that turns a single feeder into four independent drip lines.
Designed in France by BloomLED, an indoor growing expert with 10+ years of know-how: a reliable, leak-tight connector built for drip systems.
4 mm diameter · 4-way · Plug & Play · Fits 4/6 mm tubing
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This BloomLED X connector splits a 4 mm micro-irrigation hose into four independent outlets — ideal for feeding several drippers, pots or plants from a single main line. A small but essential part for building a clean, balanced and easy-to-maintain drip setup.

| Specification | Detail |
|---|---|
| Type | Cross (X) connector, 4-way |
| Diameter | 4 mm (fits 4/6 mm tubing) |
| Material | Reinforced technical plastic |
| Installation | Push-fit, no tools required |
| Use case | Drip systems, hydroponics, ebb & flow |
The X shape lets you feed four lines or four drippers from a single water inlet. Perfect for spreading irrigation across multiple pots or zones on a flood & drain table.
No tools, no glue: simply push the 4/6 mm soft tubing onto each barb. The grip is firm and leak-tight, and you can still unclip parts to rearrange your network.
Pairs perfectly with BloomLED 4/6 mm tubing as well as drippers, elbows and check valves from the same range. Ideal for building a modular drip network in any indoor grow.
The BloomLED X connector is sized for standard 4/6 mm soft tubing (4 mm inside, 6 mm outside) — the reference size in horticultural and hydroponic micro-irrigation.
How many drippers can I feed from this fitting?Four independent outlets, so up to four drippers or four new branches. For an even flow at each end, pair it with self-regulating drippers (e.g. 4 L/h).
A BloomLED accessory — designed in France and field-tested by indoor growers for over 10 years.