

The Sheet Metal Snap Collar 120SC7 is a crucial component for transitioning from flat plenum or duct run to round pipe or flex duct with ease. This Snap Collar, with a durable 28-gauge construction, is designed for duct sizes of 7 inches. Compatible with M10-230 models, this versatile part ensures a seamless connection. Installation can be done in under 10 minutes with common tools.