Material b> ASTM-A653 CS Type B Galvanized Steel, G-30 Coating LFQ Chemical Treatment
Gauge 26GA
Assembly Machine cut body assembled with C-115 2/16 zinc coated steel rivets. Collars are beaded onto reducer. Body may be die stamped and assembled with 2/16″ rivets.
Collar 2″ Roll formed Galvanized Steel features 1/8″ hemmed edge