This 13mm 1 2 t joint for spray nozzles is designed for use with the larger diameter connecting pipe in the gardena micro drip system. The 13mm size makes it ideal for main supply line installations where spray nozzles need to be positioned along primary irrigation routes. Installation is straightforward when combined with a pipe guide art. No. 8328 20 or pipe clips art. No. 8380 20, ensuring secure fixing of spray nozzles. The patented quick easy connection technology allows all components to be effortlessly combined with the 13mm connecting pipe and easily separated when system adjustments are required. This variant is particularly well suited for extending spray nozzles in combination with extension pipe, giving you flexibility in positioning irrigation points. Features and benefits bull patented quick easy connection technology for tool free installation bull ideal for main supply line spray nozzle positioning bull compatible with 13mm pipe guide and pipe clips bull perfect for extending spray nozzles with extension pipe specifications pipe diameter 13mm 1 2 contents bull 5 x 12.5mm 1 2 t joint for spray nozzles bull 1 x end cap