Mighty Blaster Fireman's Hose Nozzle 

Item No.: HT5080
Desp.: Pressure Boosting Hose Nozzle, high pressure garden hose nozzle
Super Powerful - Adjustable - Spray Nozzle!
Fire Nozzle Technology - Comfort Grip - Simply Twist the Knob to Adjust from a Fine Mist to Powerful Stream - Rugged Aircraft Grade Aluminum - Fits Any Garden Hose!
 
Features: 
Power up your garden hose with the Mighty Blaster Fireman's Nozzle
Fits any garden hose
Comfort rubber grip
Adjustable from a fine mist to a powerful stream
Constructed from durable plastic, aircraft-grade aluminum, and stainless steel
Shoots up to 30 feet
Ideal for cleaning, gardening and more
Measures 2-3/4" L x 8-3/4" W x 8-1/2" H
 
The Mighty Blaster has been designed so that it doesn't need a squeeze handle. The handle on the Mighty Blaster has no moving parts at all. It's just a large rubber covered handle that provides excellent grip along with comfort.
On the back of the nozzle you will find the hose attachment point. There's a threaded metal socket with a rubber washer that will prevent the nozzle from leaking.