1/4" Stainless Steel Weld-on Kit - inc Nut and Ferrule

This Haltech weld-on kit provides a complete solution for permanently mounting 1/4 inch fittings to manifolds, tanks, and engine components. Manufactured from corrosion-resistant stainless steel, the kit includes a weld-on bung, nut, and ferrule designed for secure sensor and pressure line connections. Ideal for custom engine management installations where reliable, leak-free mounting is critical. The stainless construction withstands high temperatures and harsh underbonnet environments, making it suited to performance applications requiring professional-grade plumbing solutions for boost, fuel, or oil pressure monitoring systems.