Welcome to LSNBKLSDFC store, please make sure that the model or size of the desired product is the same as the link of our product before buying.100% new qualityColor: black + bluePlastic variable diameter 8mm to 4mm hose tee with lock nut, ideal for flower irrigation,8/11 hose to 4/7 hose water separatorPlants, lawns, agriculture, villas, irrigation for industrial irrigation!Easy installation! Generally use a hose tee with a low pressure water diameter of 8mm to 4mm!Long ser-vice life and long ser-vice life are widely accepted by users.Connection size: inner diameter 8mm to 4mm hosePacking: 35 piecesnoteThis is a manual measurement and may have an error of 0.1-0.2mm.Tips:If you need more colors, models or specifications, you can leave a message with us, and we will reply to you as soon as possible, so that you can buy more suitable garden supplies.