Rothenberger 11078 A 1 Graduated Expander, Expands Copper Tube to: 1 – 3/8″ , 1 – 5/8″, 2 – 1/8″, 2 – 5/8″, 3 – 1/8″, 4 – 1/8″ inch OD
Rothenberger 11078 Specifications:
• inch OD : 1 – 3/8″ , 1 – 5/8″, 2 – 1/8″, 2 – 5/8″, 3 – 1/8″, 4 – 1/8″
Rothenberger 11078 Features:
For expanding, reducing and re-rounding heavy gauge tube from the following materials:
• Soft copper : 3/8″ – 4 – 1/8″ OD
• Soft aluminum
• For the efficient installation of pipes for water, heating and sprinkler installations
• 6 sizes on one tool
• Positive fine-adjustment for optimum joint sizes and capillary gap
• Trapezoid thread with self-lubricating bronze socket for optimum energy transmission
