Compatible Hydraulic Pipe Flaring Head: This large-diameter flaring head is specifically designed for hydraulic pipe flaring, providing reliable flaring performance for copper, aluminum, and thin-walled metal pipes in HVAC, plumbing, and refrigeration systems. 45mm Flaring Size: Equipped with a commonly used large-diameter flaring size: 45mm, to match various fittings, joints, and connectors, enabling precise, leak-proof installation. Reliable Tool Construction: This tool head is machined from a high-strength alloy, offering excellent wear resistance, high hardness, and a long service life. It can withstand repeated flaring operations without deformation, ensuring consistent field results. Highly Efficient Large-Diameter Flaring Head Design: The large-diameter flaring head design achieves smooth and uniform flaring of the pipe wall, reducing the risk of cracking or thinning. It improves work efficiency and is ideal for professionals in air conditioning systems, refrigeration equipment, and plumbing engineering. Widely used in HVAC and plumbing fields: Perfectly suited for flaring and crimping copper or aluminum pipes used in HVAC installation, air conditioning maintenance, refrigeration piping installation, and general pipe repair. Suitable for workshop use, on-site installation, and home maintenance. Color: Silver Material: Metal Package Contents: 1 * 45mm bulging head