The Smith® Series 30 Medium-Duty Regulators are available in both oxygen and propane options to provide dependable gas pressure control for jewelry studios, fabrication shops, repair benches, and professional torch applications. This matched regulator combination includes the Smith Series 30 Oxygen Regulator (30-20-540) and Smith Series 30 Propane Regulator (30-15-510), delivering smooth, accurate pressure adjustment and reliable performance for a wide range of soldering, brazing, casting, and heating operations. Each regulator is sold separately.
Built with rugged forged brass bodies and Smith’s exclusive Sure Seat™ filtered seat technology, both regulators help prevent contamination from reaching the seating surfaces, extending service life while reducing maintenance and downtime. The easy-to-read dual gauges allow clear monitoring of both cylinder and delivery pressure for precise gas control and safe operation.
Designed for medium-duty professional use, this regulator set is ideal for jewelers, metal artists, fabrication professionals, and repair technicians seeking durable, long-lasting gas control equipment compatible with oxygen and propane torch systems.
Features:
- Complete medium-duty oxygen and propane regulator set
- Includes Smith Series 30 Oxygen Regulator (30-20-540) and Propane Regulator (30-15-510)
- Single-stage regulator design for consistent pressure control
- Durable forged brass construction for long service life
- Sure Seat™ filtered seat technology helps reduce contamination and wear
- Easy-to-read dual gauges for accurate pressure monitoring
- Oxygen regulator features CGA-540 connection
- Propane regulator features CGA-510 connection
- Ideal for jewelry soldering, casting, fabrication, repair, and general torch work
- Compatible with professional oxygen/propane torch setups
- Built for dependable performance in workshop and production environments
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