Gulf Micro Barbed Butterfly Twist Lock 4 Mm. Connects Micro Tube To Micro Peg Ss400 And Fits Micro Sprinkler Head Ensuring Secure Attachment And Efficient Water Flow Durable Construction For Long Lasting Performance Easy To Install Suitable For Agricultural And Garden Irrigation Systems Designed For Precision Watering Helps Optimize Water Distribution And Reduce Wastage Enhances System Reliability By Providing A Tight Leak Free Connection Compatible With Various Micro Irrigation Components Lightweight And Compact For Easy Handling Resistant To Wear And Harsh Environmental Conditions Ideal For Professional And Diy Irrigation Setups Improves Overall Irrigation Efficiency By Maintaining Consistent Water Delivery Across The System.