Crafted from aluminum alloy, this extended and thickened 70mm nozzle ensures smooth pipe welding, prevents sticking, and rapid, even heating for high wall repairs with our nozzle head featuring air vent designs, available 20+15+32mm size for various use Ideal for home improvement enthusiasts, plumbers, and DIYers seek efficient solution to pipe related challenges Enhances your toolkit with this nozzle head, designs to tackle hard to reach areas and deliver professional result For home renovations, pipe repairs, and bathroom upgrades without the need for extensive construction work, Manufacturer: BULAIDAI