Description

The King Tony 9-Piece Tube Expander Set (1/4"–1-1/8") is a high-performance swaging kit engineered for clean, accurate tube expansion in HVAC, refrigeration, automotive, and plumbing applications. Designed to deliver even pressure and smooth, reliable expansion, this set includes eight precision expander heads supported by six hardened mandrels, ensuring perfect alignment and consistent guiding force during every swage. Ideal for copper, brass, and aluminium pipes up to 1.2mm wall thickness, this professional-grade expander set provides a fast and efficient solution for creating leak-free joints, eliminating the need for couplings, and improving overall system craftsmanship. Built to withstand workshop use, it offers long service life and dependable performance.