Product details Product Description The WK-96 Tube Expander is a professional manual swaging (expanding) tool designed for enlarging copper and aluminum tubing in HVAC and refrigeration systems. It is widely used to create tight and leak-free joints without the need for additional fittings. Featuring a 6-in-1 multi-size design, the WK-96 supports a wide range of tubing sizes from 1/4″ to 3/4″ O.D., making it a compact and versatile solution for field technicians. The tool is designed for quick and efficient pipe expansion, allowing easy insertion of another pipe for brazing connections. Its non-slip handle ensures a secure grip during operation, while the rope hole design adds convenience for carrying and storage. With its durable construction and simple operation, the WK-96 is an essential tool for HVAC professionals performing installation, maintenance, and repair work. Key Features 6-in-1 design for multiple tube sizes Supports 1/4″ , 5/16″ , 3/8″ , 1/2″ , 5/8″ & 3/4″ tubing Manual swaging tool for HVAC applications Creates tight joints without fittings Non-slip handle for secure grip Rope hole design for easy carrying Compact and lightweight structure Durable construction for long service life Suitable for copper and aluminum tubing Technical Specifications Specification Details Model WK-96 Type Manual Tube Expander / Swaging Tool Operation Manual Design 6-in-1 Multi Size Tube Sizes 1/4″ , 5/16″ , 3/8″ , 1/2″ , 5/8″ , 3/4″ O.D. Metric Range Approx. 6 mm – 19 mm Material Compatibility Copper, Aluminum, Thin-Wall Tubing Handle Non-Slip Grip Applications Copper pipe expansion in HVAC systems Air conditioning installation Refrigeration piping work Pipe joint preparation for brazing Maintenance and repair tasks On-site and workshop use Frequently Asked Questions (FAQs) Q1: What is WK-96 used for?It is used to expand pipe ends for joining without fittings. Q2: What sizes does it support?It supports tubing from 1/4″ to 3/4″ (6–19 mm). Q3: Is it a multi-size tool?Yes, it features a 6-in-1 design covering multiple sizes. Q4: What materials can it be used on?Copper, aluminum, and thin-wall tubing. Q5: Is it suitable for professional HVAC use?Yes, it is widely used by HVAC technicians for installation and servicing. View More View Less
