Husky 749338N Heavy Duty Diesel Pressure Activated Automatic Nozzle with Three Notch Hold Open Clip, Waffle Splash Guard and Spout Bushing, with Green Guard. Contstruction: • Body: Aluminum • Seals: Fluorocarbon • Packing: Double o-ring seal protected by fiber reinforced Teflon • Lever: One piece contoured steel • Inlet: 1" / 25.4 mm BSPP