The combination of standard external helix as scuff guard and non-glue construction results in the industry standard high-temperature duct.
        
                    Unit of Measure
                    
               
        
            | Hose I.D. | N/A 3.00 in | 
| Working Pressure | N/A 6.8 psi | 
| Negative Pressure | N/A 4.5 in/Hg | 
| Weight | N/A 0.34 lbs/ft | 






