Weld On Fittings & Flanges

Weld-on fittings and fabrication components are essential for custom automotive plumbing and fabricated assemblies. Designed to be permanently welded into tanks, pipes, manifolds and custom housings, weld-on fittings provide a strong, clean and reliable connection point for performance plumbing systems.

This collection is intended for fabricators and workshops building custom fuel tanks, oil systems, coolant plumbing, catch cans, surge tanks, intercooler piping and other fabricated components. Weld-on fittings allow precise placement, clean routing and professional-grade results where threaded or clamp-on fittings are not suitable.

Weld-on fittings are available in male and female configurations to suit a wide range of plumbing requirements and fabrication styles. Whether you’re building one-off components or repeat fabrication work, quality weld-on fittings are critical to strength, sealing reliability and long-term durability.

Shop weld-on fittings and fabrication components at GameOn Motorsports with fast Australia-wide shipping and expert product support.