This set of connectors is ideal for your garden irrigation needs. Designed to fit 13mm ID/4mm ID and 16mm PE pipes, these lock nut connectors can easily adapt to a 47- variable diameter six-way adapter. Ideal for drip irrigation systems, these connectors ensure a secure and leak-free connection, making your watering tasks more efficient and ideal. Features -Color:Green -Material:Pp -Size:9.50X1.60X0.40cm/3.73X0.63X0.16in -Versatile compatibility: suitable for 13 mm id/4 mm id, 16 mm nut connectors to 47 variable diameter adapter drip irrigation accessory kit -Easy installation: achieve a secure, leakproof connection without the need for tools, making it simple and convenient for any user -Wide application: ideal for gardens, flower beds, greenhouses, farms, lawns, patios, and other agricultural watering systems -Standard fit: connects to most standard 1/2 inch (13 mm id) drip irrigation pipes to 1/4 inch (4 mm id) drip irrigation pipes effortlessly - design: made from sturdy materials to ensure performance and reliability in various irrigation setups Package list: 10 six-way connections, equipped with 10 plugs, drip irrigation connector