Construction The VSB Compressed Air Baby Oil Torch is an easy to carry lightweight unit. The burner is fitted with a one-gallon oil tank and filling cap. Oil can be refilled while the burner is in operation. An air inlet union is also provided to connect to a compressed air line. A combination air-oil valve with two hand wheels allows separate regulation of air and oil. An insulated grip handle enables the operator to direct the flame in any direction without discomfort. Usage The VSB Compressed Air Baby Oil Torch is a versatile and handy unit for large and small engineering work shops and foundries requiring regular or occasional heating at site either for repairs or for production work. Some of the many applications are listed below: Brazing Soldering.