Galvanized Square Tube 30" This unique feature cleans the

This unique feature cleans the internal side of the indoor unit and prevents the breeding of bacteria resulting in fresh air all the time

Excellent welding characteristics

3-position tool free shoe adjusts quickly for all cutting applications for less downtime

Clear spool cover allows the user to see the amount of wire left before it runs out

Galvanized Square Tube 30" This unique feature cleans theThis is an A653 Galvanized Steel Gauge 16, 2" x 2x 8' Square tubing. This is an ERW tubing (Electric Resistance Welded) easily welded, rolled or punched, Steel and Pipes stocks ASTM A653. Galvanized steel Tubing is compliant with ASTM A653 specifications. ASTM A653 Steel is a standard specification for Hot Dip Process Galvanized steel structural tubing in square and rectangular shapes. It is suitable for welding and for forming operations involving