Snap Lock Duct - Contact us for Price

ROUND DUCT SNAP LOCK

DESCRIPTION: Round duct with longitudinal lock. Beaded and crimped on one end, and beaded on the other end. The standard length is 1.22 meters total, effective length 1.18 meters (on gauge 30 total length is .91 meters, effective length is .88
meters).
MATERIALS: Galvanized sheet metal gauges 18 to 30.

FINISH: +Standard (galvanized) +Prepared for paint. The standard length is 1.22 meters total, on gauge, 30 total length is .91 meters.

Gauges according to SMACNA for positive pressure of 2" W.G. For round duct with longitudinal lock:
6” - 8” gauge 28
10” - 14 gauge 26
16” - 26” gauge 24
28” - 36” gauge 22
38” - 50” gauge 20
52” - 60” gauge 18