Louis Garden Heavy Duty Metal Garden Hose Nozzle Sprayer Car Wash Gun (100% Metal Hose Nozzle) HEAVY DUTY AND ROBUST - Made of solid metal with plated lacquer. This nozzle is designed to last. Robust steel construction with plated lacquer coating, this sprayer not only looks polished but is robust and much stronger than plastic water nozzles. The plated lacquer gives it a strong durable finish that looks attractive and prevents rust. Flexible and adjustable water flow from fine mist, moderate spray, jet stream by rotating the head from left to right; HIGH PRESSURE - Standard GHT 170 - 250 psi from an input of 40 - 100 psi ( the output water flow pressure is at least double from the input the water flow pressure); Consistent water flow in all positions and directions; completely shutting off function; LEAK-PROOF- One-Piece Design and a Rubber Hose Washer provides a durable and tight seal to eliminate leak;