The NAVAC NTEHHK Expander Head Kit for NTE11H Hydraulic Tube Expander features a set of four expander heads which can be used to increase the tube outer diameter (OD) size of the NTE11H Hydraulic Tube Expander (not included). While the NTE11H tool alone features a maximum tube OD size of 1-1/8 inches, these expander heads allow for the tool's tube OD size to be increased up to a maximum of 1-5/8 inches.

• Included Sizes (Tube O.D.): 1-1/4″, 1-3/8″, 1-1/2″, 1-5/8″