Description
This Imperial Round Collar provides a reliable transition from a rectangular duct or a plenum to round pipe or insulated flexible duct. It features a crimped end for easy installation and attaches to a flat surface with tabs that create a tight lock. Built to last, the round starting collar is made from 30-gauge galvanized steel for rust resistance and durability. It is suitable for use in most heating, venting and air conditioning applications.
- For staring or take-off of furnace pipe from plenum or rectangular duct
- Use for transition from rectangular duct to round pipe
- Tab type collar with crimp
FEATURES
- Brand Name: Imperial
- Diameter: 4 in.
- Gauge: 30 Ga.
- Material: Galvanized Steel
- Product Type: Round Starting Collar
- UL Listed: No
- Packaging Type: Bulk
- Color: Silver
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