Copper expansion tube, copper tube, 5 pieces, hexagonal air conditioning rod, copper expansion tool, round handle, expansion hose, repair kit with 1/4, 3/8, 1/2, 5/8, 3/4 fittings

Product Information: Material: Carbon steel bearings. Copper tube expander. It has high and uniform hardness and strength, as well as a high yield strength. A complete range of forging tools simplifies HVAC tube expansion. Application: Pipe expanders, suitable for standard hard and soft copper press sets, easy to solder. 5 Size Types to Choose From: With the most common HVAC pipe diameters: 1/4 inch, 3/8 inch, 1/2 inch, 5/8 inch, 3/4 inch. The forging plug provides a large pressing depth for a perfect fit.