We ship from overseas, and the estimated delivery time is 14 TO 20 days. If you cannot receive the goods within this time, please do not purchase. Tracking details will only be updated at the last mile (estimated 10 To 12 days); MAKRO will be no tracking details for the initial import delivery. Please refer to the first image; we will ship according to the information in the first image. Thank you for your understanding.-Our pressure-compensating drip irrigation head is designed for a constant flow rate, even with variations in water pressure. Available in 2 L/h (0.528 GPH), 4 L/h (1.057 GPH), and 8 L/h (2.113 GPH) versions, it is made of UV-resistant polypropylene (PP), ensuring a long lifespan in all environments. Easy to install and maintain, it is ideal for gardens, balcony plants, and agriculture, optimizing water consumption and ensuring precise watering.•🌱Product Features: This pressure-compensating drip irrigation head is precisely engineered to maintain a constant flow rate, even with variations in water pressure. Available in 2 L/h (0.528 GPH), 4 L/h (1.057 GPH), and 8 L/h (2.113 GPH) versions, it ensures even watering, ideal for the precise irrigation of various plants.•🌱Structure and Connection: The compensating drip irrigation head has an integrated, non-removable structure. One end has an outer diameter of 4.8 mm (0.19 in), compatible with Muciakie 1/8" 3- or 5-way distributors. The other end has a 5.5 mm (0.22 in) barbed fitting for direct insertion into PE or PVC tubing, ensuring a secure connection and precise irrigation.•🌱Materials and Quality: Made of high-quality polypropylene (PP), this product is UV and aging resistant, guaranteeing optimal durability even in harsh outdoor conditions. Its robust construction makes it suitable for various climates and environments.•🌱Easy Installation and Maintenance: Installation is simple and requires no special tools. Simply insert the barbed end of the drip head into the main tubing and connect the other end to a pre-installed 1/8" distributor. Its simple design also makes cleaning and maintenance easy, simplifying operation.•🌱 🌱 Versatile Applications: Whether for gardens, balcony plants, or large-scale agricultural irrigation, this drip irrigation head offers a professional irrigation solution. It saves water while maximizing irrigation efficiency, making it a valuable addition to any irrigation system.•Specifications:•🌱 Material: PP plastic.•🌱 Flow Rate: 2 L/h (0.528 gal/h), 4 L/h (1.057 gal/h), 8 L/h (2.113 gal/h).•🌱 Pressure Range: 1 to 4 bar (15 to 60 PSI).•🌱 Connection: 4.8 mm x 5.5 mm (0.19 in x 0.22 in) barbed tip.•🌱 Colors: Red (2 l/h), Gray (4 l/h), Army Green (8 l/h). 🌱 Overall Dimensions: 26.5 x 15.5 mm (1.04 in x 0.61 in)•🌱 Quantity: 50 pieces