FJC 20385 3/8" Swaging Punch for Copper Tubing

The FJC 20385 is a 3/8-inch swaging punch designed for expanding the end of soft copper, aluminum, or brass tubing in HVAC and refrigeration applications. This punch-type swaging tool allows technicians to create tubing connections without the need for separate fittings, making it an essential tool for air conditioning service and repair work.

Key Features:

• Designed for 3/8-inch outside diameter tubing
• Expands one end of tubing to fit over another tube of the same original size
• Works with soft copper, aluminum, and brass tubing
• Heat-treated and plated alloy steel construction for durability
• Creates clean, professional swaged connections for soldering or brazing
• Compact punch-type design for easy use in tight spaces

This swaging punch is ideal for automotive air conditioning repair, residential HVAC service, and refrigeration system installation. By expanding the tube end, technicians can insert another tube of the original outside diameter and solder or braze the joint together like a traditional sweat fitting, eliminating the need for coupling fittings and creating a cleaner, more professional installation.