19mm (219MD)

including 2012 coverage

with head unloaders for efficient operation

Live Steam 290°F - 310°F: Yes

Coats 40mm OEM Hub Nut, Standard Thread Pitch - 8112103 Type_Set 19mm (219MD)Looking for the perfect Hubnut to replace the one on your Coats' balancer? This OEM Hubnut from Coats is a great option. You can check if it will fit your machine by measuring the diameter of the balancer shaft (40mm) and the standard thread spacing (8mm). Note: The distance between one thread and one space, or The distance between The left edge of one thread and The left edge of The following thread, is called thread spacing. Not for XR Series