Full Metal Material: The brass connector and full metal body make it much sturdier than other plastic hose guns. Easily connects to a standard 3/4" hose, fits all standard garden hoses. Flexible and adjustable water flow from fine spray to moderate stream by twisting the head of the pipe nozzle. (Note: no electricity and no electricity, the pressure depends on your water pressure, no extra pressure) Comfort: the gun front trigger is easy to squeeze and can be locked with the loop included. A soft rubber covered handle makes this sprinkler nozzle easy and comfortable to hold. Standard GHT 170 - 250 psi from 40 - 100 psi input. (The outlet water flow pressure is at least twice the inlet water flow pressure). Durable solid brass fittings make it resistant to high water pressure and prevent bursting. Wide range of use: high pressure sprayer in multiple spray modes for washing your car, watering plants and flowers in your garden and lawn, cleaning walkways, cleaning the floor/balcony/glass and anywhere you can't get near