Uniweld, KR43A-1, Professional H-Style Heavy Duty Cutting and Welding Outfit with CGA300 Regulator, 2' Gauges The Uniweld Fabricator is a basic head mix heavy duty oxy-fuel outfit for cutting, brazing and heating. Features CA43A Cutting Attachment with universal multi-gas head mixer and machine forged brass head and body. Cuts up to 8" with proper tip. RV Series Regulators have single scale 2-1/2" gauges, stainless steel diaphragms and accessibility to the seat from the rear. 43L9 Welding Handle features two tube silver brazed construction and ribbed outer handle, vented for safety. Includes Welding Handle Cutting Attachment Oxygen Regulator 5-125 PSIG Acetylene Regulator 2-15 PSIG Cutting Capacity: 8" with proper tips. Welding Capacity: 1/2" with optional tips.