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At Weldracingparts, we offer a carefully selected range of ceramic nozzles designed for professional TIG welding applications in the high-performance automotive sector. Manufactured in various materials — including pink alumina and other technical variants — they ensure excellent thermal resistance, consistent shielding gas flow, and superior arc stability. Their reliable performance under high temperatures and extended welding cycles makes them ideal for demanding tasks such as exhaust system fabrication or tubular structure assembly. Compatible with most standard torch types, they are a safe and precise solution for professionals seeking consistent, high-quality results.
Reference: 28
Brand: WELDRACINGPARTS
Gas lens nozzle #4 made of alumina ceramic, perfect for TIG welding with WP-9, WP-20, and WP-25 torches. It improves gas flow, shields the weld pool better, and delivers a cleaner, more stable arc. I always use it when I want precision without hassle. This nozzle is essential for performance builds.
Reference: 30
Brand: WELDRACINGPARTS
Gas lens cup nº5 made of alumina, compatible with WP-9, WP-20, and WP-25 torches. If you're using a gas lens, you know a good cup makes a difference: better shielding gas control, more stable arc, and cleaner welds. A precise and durable choice, designed for demanding, high-performance welding.
Reference: 31
Brand: WELDRACINGPARTS
Gas lens cup #6 made of alumina, compatible with WP-9, WP-20 and WP-25 torches. Designed for use with gas lens diffusers, it improves tungsten electrode coverage and weld pool shielding. Handles up to 180 A in TIG DC and 150 A in AC, without pulsed arc, ensuring thermal stability and consistent gas flow.
Reference: 371
Brand: WELDRACINGPARTS
Gas lens nozzle #7, ceramic, compatible with WP-9, WP-20, and WP-25 torches. Provides a more uniform gas flow, improving puddle protection and arc stability. Handles up to 180 A DC and 150 A AC without pulsed arc. Ideal for welding exhausts, brackets, manifolds, and high-performance components.
Reference: 913
Brand: WELDRACINGPARTS
Gas lens nozzle #8, ceramic, compatible with WP-9, WP-20, and WP-25 torches. Provides a more uniform gas flow, improving puddle protection and arc stability. Handles up to 180 A DC and 150 A AC without pulsed arc. Ideal for welding exhausts, brackets, manifolds, and high-performance components.
Reference: 372
Brand: WELDRACINGPARTS
Gas lens nozzle nº4L made of alumina, compatible with WP-9, WP-20 and WP-25. Its elongated design allows welding in hard-to-reach areas with uniform gas coverage. Although it offers less heat resistance than the standard nº4, it's ideal for precise welds in tight spaces, widely used in high-performance vehicle fabrication.
Reference: 373
Brand: WELDRACINGPARTS
Gas lens nozzle #5L made of alumina, suitable for WP-9, WP-20, and WP-25 torches. Handles up to 180A DC and 150A AC with no issues. Provides cleaner and more stable gas flow, perfect for precise welding on aluminum or stainless. For clean, consistent welds, this is the one I always keep in the shop.
Reference: 915
Brand: WELDRACINGPARTS
Gas lens nozzle #6L made of alumina, suitable for WP-9, WP-20, and WP-25 torches. Handles up to 180A DC and 150A AC with no issues. Provides cleaner and more stable gas flow, perfect for precise welding on aluminum or stainless. For clean, consistent welds, this is the one I always keep in the shop.
Reference: 917
Brand: WELDRACINGPARTS
Gas lens nozzle #7L made of alumina, suitable for WP-9, WP-20, and WP-25 torches. Handles up to 180A DC and 150A AC with no issues. Provides cleaner and more stable gas flow, perfect for precise welding on aluminum or stainless. For clean, consistent welds, this is the one I always keep in the shop.
Reference: 919
Brand: WELDRACINGPARTS
Gas lens nozzle #8L made of alumina, suitable for WP-9, WP-20, and WP-25 torches. Handles up to 180A DC and 150A AC with no issues. Provides cleaner and more stable gas flow, perfect for precise welding on aluminum or stainless. For clean, consistent welds, this is the one I always keep in the shop.
Reference: 375
Brand: WELDRACINGPARTS
Box of gas lens cups #4, 10 units, made of alumina and compatible with TIG torches WP-9, WP-20, and WP-25. If you want stable gas coverage and clean welds, this set has you covered. Includes 10 ceramic cups, ready to keep your fab bench fully stocked.
Reference: 32
Brand: WELDRACINGPARTS
Gas Lens Nozzle Kit #5, 10 units, ceramic, compatible with WP-9, WP-20, and WP-25 torches. Rated up to 150 amps for continuous TIG welding (non-pulsed). Excellent gas shielding for precise, clean welds on high-performance exhaust components. Professional quality assured at Weldracingparts.
If you're building parts for high-performance cars, you know how important it is to choose the right components, and that includes every detail in your welding setup. In this section you'll find ceramic nozzles selected for their durability, fit, and reliability in real working conditions. We use them ourselves and recommend them because they get the job done.
Whether it’s a straight section, a tight joint, or a tricky bend, a quality ceramic nozzle helps you get better results with less rework. It’s a small part, but if it fails, you’ll notice: porosity, unstable arc, or oxidized areas. If your technique is on point, the nozzle should be too.
We understand what matters when you're welding a critical part. That’s why we make sure every nozzle we offer does its job right. Got questions? Let us know. Already know what you need? Order it with confidence.
