Victor W-4 Welding Nozzle for 300 Series Torch Handles

Heavy-Duty Victor W-4 Welding Tip (0323-0130)

Upgrade your oxy-fuel setup with the genuine Victor W-4 Welding Nozzle, a heavy-duty tip designed for professional welders who demand reliability and ease of use. This Size 4 nozzle is fully compatible with Victor 300 Series torch handles and is optimized for use with Acetylene and Hydrogen gases. Whether you are performing general welding tasks, brazing, or preheating metal for bending, the W-4 delivers the heat and control necessary for high-quality results.

One of the standout features of this nozzle is its user-friendly design. The connection point utilizes a double O-ring seal, which allows for a secure, leak-proof fit into the torch handle using only hand pressure. This eliminates the need to carry a wrench for tip changes, speeding up your workflow when switching between different tip sizes or attachments. The nozzle measures 4-1/2 inches in length and features a 65-degree elbow angle, a configuration that offers excellent visibility of the weld puddle while keeping your hand at a comfortable distance from the heat source.

Performance-wise, the Victor 0323-0130 is built to last. The one-piece copper elbow is swaged for smoothness, ensuring laminar gas flow and a consistent flame shape. The long cone flame produced by this tip is ideal for penetrating deep into joints or applying broad heat for preheating applications. Inside the nozzle, a spiral mixer blends the gases thoroughly, maximizing fuel efficiency and flame temperature. This integrated mixer design is superior to universal mixers, as it is specifically tuned to the flow rates required by a Size 4 tip.

Safety and longevity are built into the W Series. A brass coupling nut with a protective snap ring guards the seating surface of the tip, preventing nicks and scratches that could cause leaks. With its robust construction and proven design, the Victor W-4 Welding Nozzle is an essential component for any welder using 300 Series equipment, providing the assurance of a 100% flame-tested product ready for immediate use.