[High quality material] The shut-off valve is made of highly chemical resistant plastic, durable, antifreeze, shockproof, can prevent aging and be used for a long time in harsh environments.[Adjustable valve]The valve can be rotated to adjust the water flow according to the required water volume, to reduce water consumption and achieve uniform watering.There are OFF and ON switch marks next to the valve for easy identification.[Well sealed] Multiple tips ensure that water does not fall or drip.Inside the drip irrigation valve is an offset ring seal which has strong strength and good sealing to prevent unpleasant pipe leaks and resulting water waste.[Easy installation] Installation is simple and convenient, without installation tools.The 16 PE connector with a length of 10 cm and a connector diameter of 1 cm can be connected to the corresponding PE pipe, fresh water pipe or drip irrigation pipe to divide the outgoing waterfrom the garden into two independent pipes.[Good Planting Helper] Effective way to control water flow of individual plants, planting pots, garden greenhouse, flower bed, patio or lawn.