It has an air-flow adjustment sleeve but lacks a flame stabiliser or throttle control. It is available in both natural-gas and liquid-petroleum variants.

We are manufacturers and suppliers of the Bunsen Burner Basic Liquid Propane, serving Algeria, Argentina, Australia, Bahrain, Bangladesh, Belgium, Bhutan, Brazil, Cambodia, Cuba, Cyprus, Denmark, Ecuador, Egypt, Ethiopia, Finland, France, Georgia, Germany, Ghana, Hungary, Iceland, Italy, Japan, Jordan, Kenya, Kuwait, Malaysia, the Philippines, Tanzania and Uganda.