Navtek NTE11H Hydraulic Tube Expander Kit — 1-5/8″ Max OD.

• Hydraulic tube expander for large diameter copper tube
• One-hand operation for reduced labour and improved efficiency
• Compact design for use in narrow and confined spaces
• Tubing OD: 3/8″, 1/2″, 5/8″, 3/4″, 7/8″, 1″, 1-1/8″, 1-5/8″
• 2 year warranty

NTE11H – Navtek Hydraulic Tube Expander Kit 1-5/8″ Max OD – Easy, Efficient Tube Expanding

Hydraulic Power for Effortless Expanding

The Navtek NTE11H Hydraulic Tube Expander takes the hard work out of tube expanding. Hydraulic action multiplies your hand force, allowing you to expand large diameter copper tube with significantly less effort than mechanical expanders — reducing hand fatigue and speeding up the job, particularly on larger tube sizes.

One-Hand Operation for Maximum Efficiency

The NTE11H is designed for easy one-hand operation — allowing you to hold the tube in position with one hand while expanding with the other. This intuitive, ergonomic workflow reduces labour, improves efficiency, and makes the job faster and more comfortable from start to finish.

Suitable for Large Diameter Copper Tube

Covering tubing OD sizes from 3/8″ through to 1-5/8″ — including 1/2″, 5/8″, 3/4″, 7/8″, 1″, and 1-1/8″ — the NTE11H handles the full range of copper tube sizes used in residential and commercial HVAC and refrigeration installations. One kit covers every size you’ll encounter.

Compact Design for Narrow Spaces

Despite its hydraulic capability, the NTE11H is compact in size — designed to access the narrow spaces and confined locations that are common in HVAC installation work. Where larger expanders won’t fit, the NTE11H gets the job done.

Consistent, Professional-Quality Expansions

Hydraulic pressure delivers a smooth, even expansion every time — producing a consistently round, well-formed socket that ensures a proper fit for your copper fittings and a reliable, leak-free brazed joint.

Built to Last — 2 Year Warranty

The NTE11H is backed by a 2 year warranty — reflecting the confidence Navtek has in its build quality and durability. A tool you can rely on for years of professional service.