230-DE4B | SpeediChannel 4in. Duct End Brown Pack of 10 | DiversiTech

SPDCHN 4in Duct End Brn The DiversiTech 230-DE4B SPDCHN 4in Duct End Brn is a rugged, corrosion-resistant duct end for use in industrial ventilation systems. Constructed from durable materials, it provides a secure and airtight seal for ductwork, preventing leakage and ensuring efficient airflow. Its compact design allows for easy installation in tight spaces, making it a versatile solution for various industrial applications. Our HVAC supply store is your go-to source for DiversiTech products. We offer competitive prices and fast shipping, ensuring you get the parts you need when you need them. Contact us today for assistance with your industrial ventilation requirements. The SpeediChannel™ 230-DE4B 4 in. brown duct end by DiversiTech® is used to terminate a run of channel to a small opening just large enough for the lineset and condensate drain line to pass through.