Micro Rainjet Rigid Riser Pipe 450mm 5pk Micro Jet Screws In Directly On Top Of Riser Pipe Designed For Efficient Water Distribution In Irrigation Systems Ideal For Agricultural Landscaping And Residential Use Provides Precise Water Flow For Optimal Plant Growth Ensures Consistent And Even Coverage For Better Irrigation Performance Durable Construction For Long Lasting Use Compatible With Various Micro Jet And Riser Pipe Systems Helps Maintain Uniform Watering In Gardens Farms And Landscaped Areas Easy To Install And Reliable For Everyday Use Engineered To Optimize Water Efficiency And Reduce Wastage Trusted By Professionals For Its Performance In Demanding Environments Perfect For Both Small And Large Scale Irrigation Setups.