Commercial Threaded Front, Insulated Grip Nozzle, With Ideal For Commercial Or Industrial Use, For Spraying Hot Or Cold Water, Male Hose Threaded Front For Attaching Accessories, Brass Head Insert For Maximum Resistance To Extremely Hot Water, Solid Brass Valve Stem With Permanent Adjusting Nut, Rust Resistant Stainless Steel Spring, Self Adjusting Duck Packing For A Leakproof Seal.