Technical Data
Product Specifications
Two-in-one tube expanding and pull-hole tool for 3/8" ~ 7/8" soft / hard copper tubes. Designed for tube expansion and T-branch opening work in air conditioning, refrigeration, HVAC, and field repair applications.
Applicable tube size
3/8" ~ 7/8"
Metric size range
10 ~ 22 mm
Expansion thickness
s ≤ 1.0 mm
Pull-hole thickness
s ≤ 1.5 mm
Main functions
Tube expansion, pull-hole forming, T-branch opening
Applications
Air conditioning, refrigeration, HVAC, pipe installation and repair
Two-in-One Tool for Expansion and T-Branch Opening
Tube expansion and pull-hole work can be completed with one tool, reducing tool changes on site and making it suitable for refrigerant piping, HVAC copper tubing, and T-branch opening work.
Features
Product Features
Designed around two-in-one functionality, field efficiency, and ease of use in confined workspaces for copper tube expansion and branch opening tasks.
Two-in-One Operation
Combines tube expansion and pull-hole forming, allowing tube-end expansion and T-branch opening with one tool.
For Soft / Hard Copper Tubes
Suitable for 3/8" ~ 7/8" (10 ~ 22 mm) soft and hard copper tubes commonly used in HVAC and refrigeration work.
T-Branch Opening Support
Suitable for making T-branch openings in refrigeration and air conditioning piping systems.
Saves On-Site Time
Reduces additional fittings and tool changes, helping improve installation and maintenance efficiency.
Suitable for Confined Spaces
Flexible operation makes it practical for factories, construction sites, plant rooms, and maintenance areas with limited space.
For Installation and Repair
Suitable for air conditioning, refrigeration, HVAC, and general pipe installation or repair work.
Applications
Applications
Suitable for air conditioning, refrigeration, HVAC, pipe installation, and repair work, especially where tube expansion and T-branch opening are required on site.
Air Conditioning Copper Piping
Suitable for tube expansion, pull-hole forming, and branch opening on air conditioning refrigerant copper tubes.
Refrigeration and HVAC Systems
Suitable for refrigeration equipment, HVAC systems, and piping installation requiring stable copper tube preparation.
Field Repair and Modification
Suitable for factories, construction sites, and maintenance environments where piping modification or branching work must be completed in confined spaces.