Shipping
Estimates reflect the selected item and order timing. Dispatch is when your order leaves the supplier; arrival also depends on carrier transit and your destination.
Read shipping policy →Select an available option combination to check delivery and pickup.
Estimates depend on stock, order cutoff, destination and working days. Final options are confirmed at checkout or with our team.
Create a branded bin label for this product.
Product details
Used to transition from a rectangular duct or a plenum to round pipe or insulated flexible duct
Crimped for easy installation
Tabbed at one end for a tight seal
Constructed from 30-gauge galvanized steel for durability and rust resistance
Suitable for most HVAC applications
Size: 4-in diameter
Technical information
Estimates reflect the selected item and order timing. Dispatch is when your order leaves the supplier; arrival also depends on carrier transit and your destination.
Read shipping policy →Availability depends on the product, location and order requirements. Check the options above or contact our team with your SKU and delivery address.
Call (915) 598-8598 →