• S45C alloy steel, high strength, impact resistance, high tensile strength, good ductility and excellent wear resistance
• Contains 7 2-inch to 1-inch expansion tube heads, with clearly marked sizes, suitable for copper tube expansion tube refrigeration
• Suitable for double joint welding of soft copper pipes

Be applicable:

Air conditioning refrigeration air conditioner

Product specifications:

Size: 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1"

Handle: S45C lost wax casting

Ejector:SCM415

Punch ferrule: S45C

Punch clip:S45C

Origin:

Taiwan