Features: 1) Designed specially for self-service prepay or card-lock system to help prevent gasoline spills 2) Cannot be opened until the pumping system is pressurized and closes automatically when the pressure is removed 3) Closed when placed back in the dispenser storage position 4) Materials: a) Body: aluminum b) Seals: buna-N, viton c) Main stem seals: viton cased oil seal, graphite with teflon d) Main stem: stainless steel 5) Weight: 1.25kg/pc 6) Ordering specifications: a) A2101-11B: i) Inlet size: NPT3/4" / BSP3/4" ii) Outlet diameter: 15/16" iii) Flow rate: 0-60L/m (15/16") b) A2101-11BP: i) Inlet size: NPT3/4" / BSP3/4" ii) Outlet diameter: 13/16" iii) Flow rate: 0-45L/m (13/15") 7) Working pressure: 0.18MPa 8) Accurate flow control allows customers to top off their tank to the exact amount they want, and its easy to stop gasoline flow precisely 9) Easily replaced spout simply removes the screw 10) Spout kits available 11) Low profile aluminum body: light weight, easier to handle, provides an attractive, image enhancing appearance 12) Hold-open rack available for full service applications 13) One-hand control gives easy setting to flow rate for customers convenience 14) Exclusive pressure detecting module: the main valve can keep closed, even when held without enough pressure in hose 15) Full hand insulator protects both nozzle and vehicle, and insulates users hands 16) Available colors: color chart on inside back cover 17) Selective splash guard 18) 100% factory tested 19) Warnings: 1) Using foreign objects to hold open 2) Automatic nozzles could result in 3) Failure to shut-off and personal injury Outer packing: 15pcs/ctn, 10pcs/ctn Carton dimensions: 55 x 34 x 42.5cm (15pcs), 37.5 x 34 x 43cm (10pcs