This 12.5mm 1 2 gardena micro drip 4 way coupling is designed for larger bore micro drip systems, making it ideal for main supply lines and areas requiring higher water flow rates. The 1 2 diameter provides excellent flow capacity, ensuring adequate water delivery when branching to multiple irrigation zones simultaneously. This coupling enables you to extend your pipeline in two additional directions, creating a four way junction point that maximises coverage from a single feed line. The larger bore size makes it particularly suitable for irrigation systems covering extensive areas or those supplying multiple drip lines downstream. Features and benefits bull four way junction for creating complex irrigation networks bull larger bore ensures optimal flow rates for extensive coverage bull quick connect design for straightforward installation bull reliable seal prevents water loss and maintains system pressure bull compatible with gardena micro drip 12.5mm components specifications pipe diameter 12.5mm 1 2