Features: Handling: Most Bethlehem orders currently have a 7-10 day handling period. Stainless Steel Precise heat application for fine detailed work Driving heat penetration Forming seals in hard to reach areas Each stage is controlled by two needle valves providing unmatched control The Bethlehem Burners Grand Sharp Flame Desktop Glassworking Torch looks like a Grand Torch, but inside is our powerful Sharp Flame centerfire design to create the new Grand Sharp Flame lampworking torch. This new torch provides flame workers with sharper and more driving centerfire flame settings that match the Bethlehem Burners Sharp Flame Hand Torch and top mount of Bethlehem Burners STACKS Torch. Specifications: Burner configuration: Center Fire: 6 ? gas jets (Sharp Flame Design) Outer Fire: 12 ? gas jets, 36 ? oxy ports Face Dia. ? 1.375? Full flame consumption: Propane Gas: 5 psi; 12 LPM (720 LPH, 25.43 cu ft/h) Tanked Oxygen: 20 psi; 60 LPM (3,600 LPH, 127.13 cu ft/h) 1,150 BTU?s Per Minute Works: 50mm Boro Rod 80mm+ Heavy Walled Tube Dimensions: Base: 8? x 8? Height: 9.25? Barrel Length: 7.5? Net Weight: 9.75 lbs. Included: Lifetime Factory Warranty Instructions Bethlehem Burners Cleaning Kit Swivel Base with Scroll Pedestal