YINGKESI hydraulic tube expander kit for HVAC tasks enabling smooth pipe expansion.
YINGKESI expander head 3-8 enables precise copper pipe expansion for secure joints.
YINGKESI expander head 1-2 expands pipes with smooth, consistent results.
YINGKESI expander head 5-8 suits mid-size pipe sizes for robust HVAC fittings.
YINGKESI expander head 3-4 delivers dependable expansion on copper and aluminum lines.
YINGKESI expander head 7-8 provides solid grip for larger diameter piping tasks.
YINGKESI expander head 1 simplifies full-size copper pipe expansion tasks.

YINGKESI

YINGKESI Hydraulic Tube Expander Kit | HVAC Swaging Tool 3/8 to 1-1/8 in OD with 7 Heads

High-performance tools and home improvement made for confident daily results

$111.21

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Why customers choose TaskHolt Tools

Overview

The YINGKESI Hydraulic Tube Expander Kit is designed to simplify pipe expansion tasks in HVAC installations and maintenance. The tool set pairs a hydraulic expander with a sturdy head assortment that covers common pipe diameters from 3/8 to 1-1/8 inches OD. The result is controlled, consistent expansion that helps you prepare joints for soldering or compression fittings with less strain.

What’s in the kit

  • Pipe expander tool
  • Tube cutter
  • Deburring tool
  • Seven expander heads (3/8, 1/2, 5/8, 3/4, 7/8, 1, 1-1/8)

Designed for HVAC projects

Ideal for copper pipe soldering expansion work, central air conditioning piping, and routine maintenance where precise diameter control matters.

Wide compatibility

  • Suitable for soft metals including copper, aluminum, and other hose materials
  • Handles a range of pipe sizes with the included heads

Build and handling

Manufactured with lightweight aluminum alloy, the tool is strong yet portable, helping reduce fatigue during extended use. The ergonomic handle is designed for a comfortable grip and steady operation.

How to use

Choose the appropriate expansion head, loosen the knob, and repeatedly press the handles to expand the pipe end. A balanced hydraulic action provides controlled expansion with minimal effort.

Care and maintenance

  • Keep the kit dry after use and inspect for wear on heads and fittings
  • Wipe clean and lubricate moving parts as needed to maintain smooth operation

Why choose YINGKESI

  • Broad compatibility with copper, aluminum, and other soft metals
  • Ergonomic, lighter-weight design to reduce user fatigue
  • Comprehensive head set covers a wide range of pipe diameters

Note: This tool is designed to assist with expansion work and is not a substitute for proper installation practices. Results depend on the task and materials involved.

FAQ

Q: What sizes does the kit cover?

A: Seven expander heads fit 3/8 to 1-1/8 in OD pipes, compatible with copper, aluminum, and soft metals.

Q: Is this kit suitable for DIY and professional use?

A: Lightweight aluminum construction and an ergonomic handle support comfortable use for both DIY projects and HVAC installations.

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