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Copper welding tip 8.5 in long with tapered conical end

Miller-Smith Equipment

Miller-Smith Equipment SW207 Welding Tip 8.5 in 3/16 in

SKU CH-0GB1-7T7GR

An acetylene welding tip for brazing and welding up to 3/16 in thickness with a single flame

  • TypeWelding Parts & Supplies
  • Designed for acetylene welding and brazing tasks
  • Fits SW200 torch series including SW1, SW1A, SW1B, WH200, WH200A
  • Handles up to 3/16 in material thickness at 10 psi acetylene pressure
  • Delivers 12 scfh maximum fuel and oxygen flow rates
  • 5 in overall length with size 54 drill for precise flame control

Welding Tip for Acetylene Brazing

This Miller-Smith Equipment SW207 welding tip is designed for acetylene fuel and fits the SW200 torch series. It handles brazing and welding tasks up to 3/16 in maximum material thickness with a single-flame configuration.

Flow Ratings Define Operating Window

The tip operates at a maximum fuel pressure of 10 psi for acetylene with maximum fuel and oxygen flow rates of 12 scfh each. Drill size 54 and tip size 7 determine the orifice characteristics for consistent flame performance.

Verify Torch Compatibility Before Use

Confirm your torch matches the SW200 series or the listed Grainger part 2CZV7 and manufacturer parts SW1, SW1A, SW1B, WH200, WH200A. Buyers needing a different fuel type or greater welding thickness should select an alternative tip.

Highlights

  • Designed for acetylene welding and brazing tasks
  • Fits SW200 torch series including SW1, SW1A, SW1B, WH200, WH200A
  • Handles up to 3/16 in material thickness at 10 psi acetylene pressure
  • Delivers 12 scfh maximum fuel and oxygen flow rates
  • 5 in overall length with size 54 drill for precise flame control

Specifications

BrandSMITH EQUIPMENT
TypeWelding Parts & Supplies

Questions about this item

How often does the SW207 tip need replacement under normal acetylene welding use?

Replace the tip when the orifice shows visible wear or the flame becomes irregular; the drill size 54 orifice and 12 scfh maximum fuel flow rate mean erosion depends on hours of use and gas cleanliness.

What is the first limit reached during continuous welding at maximum thickness?

The 3/16 in maximum welding thickness combined with the 10 psi acetylene pressure rating and 12 scfh flow limits for both fuel and oxygen will be the governing constraints.

How much heat does the tip generate during an all-day brazing job?

The single-flame SW207 tip operating at up to 10 psi acetylene and 12 scfh fuel flow produces concentrated heat at the work piece; the 8.5 in overall length helps keep the handle cooler during extended use.

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