Industrial Ducting Hose, Hose Inside Dia. 8 in, Hose Length 25 ft, Hose Tube Material PVC, Hose Reinforcement Type Helix, Hose Reinforcement Material Fiber, Hose Color Grey, Vacuum Rating 0.70 in Hg, Max. Working Pressure @ 70 F 0.4 psi, Temp. Range -20 Degrees to 200 Degrees F, Standards UL-94V-0, Bend Radius 2 in
Track Roller, Closure Open, Drive Type None, Duty Type Heavy, Face Design Plain, Overall Length 3 3/4 in, Roller Diameter 2 1/4 in, Roller Head Type Flat, Roller Material Alloy Steel, Roller Width 1 11/16 in, Rolling Element Rows 1, Seal Type Not Applicable, Stud Material Alloy Steel, Stud Thread Size 7/8 In.-14, Stud Type Eccentric, System of Measurement Inch, Bearing Material Alloy Steel, Bearing Material Grade AISI 52100, Drive Location Stud, Dynamic Radial Load Capacity 3,490 lbf