Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
SMITH EQUIPMENT logo

SMITH EQUIPMENT

SMITH EQUIPMENT is a manufacturer of gas welding, cutting, and heating apparatus, with a product line that includes cutting tips, heating nozzles, regulators, and combination torch outfits. The brand is recognized in industrial and maintenance environments for its focus on acetylene, propane, and natural gas applications. SMITH EQUIPMENT products are designed to meet standard connection specifications such as CGA 300, CGA 510, and CGA 320, and are available in various tip designs, including Tube & Head configurations for heating and SC or MC series for cutting. The product range covers single-stage and two-stage regulators with neoprene diaphragms, rated for outlet pressures up to 150 psig for air and inert gases, and 15 psig for acetylene service. Cutting tips are offered in sizes from 0 to 9, with options for general-purpose use or heavy-duty cutting of rusty or scaled metals. Heating tips in the ST600 series are specifically for acetylene, while SC series tips accommodate propane and natural gas. SMITH EQUIPMENT also provides complete outfits, such as the Heavy Duty Combination Torch Outfit (HBA-30300), which integrates a regulator, torch handle, and cutting attachment for acetylene service with a CGA 300 fuel connection. The brand's components are built to interface with standard handheld torches and industrial gas systems, making them suitable for fabrication shops, maintenance facilities, and field operations. 3G Electric stocks over 150 SKUs of SMITH EQUIPMENT products, including cutting tips, heating nozzles, regulators, and outfits, with logistics support for global shipment. The inventory covers a range of tip sizes, gas types, and connection configurations, allowing procurement specialists to select components that match existing equipment specifications. All products are listed with manufacturer part numbers and key specifications to facilitate direct comparison and ordering.

Genuine
OEM Parts
Expert
Tech Support
1 Day
Quote Response
Worldwide
Origin
Worldwide Shipping
Air & sea freight
Datasheets on Request
Technical specs & drawings
1-Day Quote Response
Singapore-based team
Browse:
Show
Page 9 of 16

About SMITH EQUIPMENT

SMITH EQUIPMENT is a manufacturer of gas welding, cutting, and heating apparatus, with a product line that includes cutting tips, heating nozzles, regulators, and combination torch outfits. The brand is recognized in industrial and maintenance environments for its focus on acetylene, propane, and natural gas applications. SMITH EQUIPMENT products are designed to meet standard connection specifications such as CGA 300, CGA 510, and CGA 320, and are available in various tip designs, including Tube & Head configurations for heating and SC or MC series for cutting. The product range covers single-stage and two-stage regulators with neoprene diaphragms, rated for outlet pressures up to 150 psig for air and inert gases, and 15 psig for acetylene service. Cutting tips are offered in sizes from 0 to 9, with options for general-purpose use or heavy-duty cutting of rusty or scaled metals. Heating tips in the ST600 series are specifically for acetylene, while SC series tips accommodate propane and natural gas. SMITH EQUIPMENT also provides complete outfits, such as the Heavy Duty Combination Torch Outfit (HBA-30300), which integrates a regulator, torch handle, and cutting attachment for acetylene service with a CGA 300 fuel connection. The brand's components are built to interface with standard handheld torches and industrial gas systems, making them suitable for fabrication shops, maintenance facilities, and field operations. 3G Electric stocks over 150 SKUs of SMITH EQUIPMENT products, including cutting tips, heating nozzles, regulators, and outfits, with logistics support for global shipment. The inventory covers a range of tip sizes, gas types, and connection configurations, allowing procurement specialists to select components that match existing equipment specifications. All products are listed with manufacturer part numbers and key specifications to facilitate direct comparison and ordering.

Common Applications

  • Metal fabrication shops — SMITH EQUIPMENT MC40 series cutting tips for propane/natural gas handheld cutting
  • Maintenance and repair operations — SMITH EQUIPMENT ST600 series heating tips for acetylene preheating applications
  • Field welding and cutting — SMITH EQUIPMENT Heavy Duty Combination Torch Outfit (HBA-30300) for portable acetylene service
  • Scrap metal processing — SMITH EQUIPMENT SC50 series heavy-duty cutting tips for rusty or scaled metals
  • Industrial gas distribution — SMITH EQUIPMENT two-stage acetylene regulator (35-15-510) for consistent pressure control in fixed installations
  • Pneumatic and inert gas systems — SMITH EQUIPMENT single-stage air regulator (30-150-320) for shop air or nitrogen supply lines

Frequently asked questions

Common questions about SMITH EQUIPMENT from 3G Electric.

What gas types are SMITH EQUIPMENT cutting tips compatible with?

SMITH EQUIPMENT cutting tips are available for use with acetylene, propane, and natural gas. For example, the MC40 series tips are designed for propane and natural gas, while the SC series tips can be used with acetylene or propane/natural gas depending on the model. Always verify the gas compatibility listed on the product specification sheet before installation.

What is the difference between SMITH EQUIPMENT single-stage and two-stage regulators?

SMITH EQUIPMENT single-stage regulators, such as the 30-150-320, reduce cylinder pressure in one step and are suitable for applications where inlet pressure variation is minimal. Two-stage regulators, like the 35-15-510, use two reduction stages to maintain a more constant outlet pressure despite changes in cylinder pressure, making them preferable for precision cutting or welding where consistent gas flow is critical.

What connection types are available on SMITH EQUIPMENT regulators?

SMITH EQUIPMENT regulators feature standard CGA inlet connections, such as CGA 510 for acetylene and CGA 320 for air or inert gases. Outlet connections include 9/16"-18 male left-hand for fuel gases and 5/8"-18 female right-hand for air/inert gases. These connections are industry-standard and compatible with most torch handles and hoses.

Are SMITH EQUIPMENT heating tips interchangeable between different torch handles?

SMITH EQUIPMENT heating tips, such as the ST600 and SC series, are designed with a Tube & Head tip design that fits standard SMITH EQUIPMENT torch handles. Compatibility with other brands may vary due to differences in thread size and sealing surfaces. For reliable performance, use SMITH EQUIPMENT tips with SMITH EQUIPMENT torches or verify fitment with the manufacturer's specifications.

What is the maximum outlet pressure for SMITH EQUIPMENT air and inert gas regulators?

SMITH EQUIPMENT single-stage air and inert gas regulators, like the 30-150-320, are rated for a maximum outlet pressure of 150 psig. This rating is suitable for applications such as pneumatic tools, purging, or inert gas shielding. Always ensure the regulator's pressure range matches your system requirements to avoid overpressurization.

Can SMITH EQUIPMENT cutting tips be used for heavy-duty cutting of rusty or scaled metals?

Yes, SMITH EQUIPMENT offers specialized cutting tips for rusty or scaled metals, such as the SC50 series heavy-duty propane/natural gas cutting tip (e.g., SC50-9). These tips are designed with a longer length (20 inches) and a robust construction to handle the increased oxygen flow needed for cutting through contaminated surfaces. They are intended for handheld torch use.