XT 451 metal adjustable hose nozzle is the winning choice for professional landscapers because of the durability and variety of patterns. Made the way they used to be made best sums up the Melnor XT451. This nozzle stands up to even the toughest watering chores, use after use, season after season. And while it is tough, it has a gentle side, too, the integrated trigger lock and ergonomic rear trigger helps take it easy on your hands. While the 7-pattern rotary pattern design provides you with the flexibility you need, year after year.