4 and 5 Roll Condenser Expanders – 1/2” to 1-1/2” Outer Diameter
Series 72-C and 73-C Expanders are designed for the manufacture, repair and retubing of condensers with 1/2 to 1-1/2-inch tube Outer Diameter. The roll models that are designed for 20 to 23 Gauge also come with a thin Gauge collar. The recess is adjustable with the use of space washers. The thin Gauge collar’s unique design maintains tube end contact throughout expansion. The difference between the 72-C Series and the 73-C Series is in their reach; the 72-C Series has a 1/2 to 1-1/2-inch reach, while the 73-C Series has a 3/4 to 5-1/2-inch reach.
All series are provided with 1-1/2-inch roll length.