DAYTON 2C522 Fan Shutter 20 In Mill Finish Aluminum Surface Protection and Dust Barriers 5 fpm Minimum Lift Speed

5 fpm Minimum Lift Speed Not Applicable Maximum Lift Speed Not Applicable Trolley Speed Not Applicable Maximum Lifting Length 20 ft Current at Minimum Voltage 23

RETRACTA-BELT 302PSBBK Barrier Post with Belt Maximum Overall Height 40 in Number of Belts 1 Belt Length 10 ft Belt Width 2 in Belt colour Black Post colour Black Product Type Stanchion Minimum Overall Height Not Applicable Post Diametre 2 1/2 in Post Material Vinyl Post Finish Black Base Type Round Sloped Base Diametre 14 in Base Material Rubber Base Finish Black Base colour Black ADA Compliance No Resistance Properties Rust Resistant Weather Resistant Height Adjustability Fixed Height

WESTWARD ER70S603511 K4279 Mig Welding Wire AWS Classification ER70S-6 Material Carbon Steel Process MIG Welding (GMAW) Wire Diametre 0

NORTON 66254406395 Unitized Wheel Abrasive Material Aluminum Oxide Density Rating Hard (7) Grade Medium Series Bear-Tex Vortex Rapid Blend Face Width 1/4 in Maximum Operating Speed 18 100 RPM Overall Diametre 3 in Connector Size Not Applicable Connector Type Quick Change Quick Change System TR Abrasive Type Non-Woven colour Blue Resistance Properties Smear

BECK 331055608 Nipple Application Air Gas Non-Potable Water Oil Steam Finish/Coating Galvanized Fitting Compatibility Schedule 40 Inside Diametre 4 1/32 in Manufacture Location Made in USA Material Steel Material Grade Grade A Maximum Operating Pressure 150 psi @ 150 Degrees F Metal Pipe Construction Welded Nominal Pipe Size 4 in Outside Diametre 4 1/2 in Overall Length 9 1/2 in Pipe Weld Type Continuous Weld Schedule Schedule 40 Side A Connection Type Threaded Side A Gender Male

DAYTON 2C522 Fan Shutter 20 In Mill Finish Aluminum Surface Protection and Dust Barriers 5 fpm Minimum Lift SpeedDAYTON 2C522 23 In. H W 6 In. L Aluminum Wall Backdraft Dampr Damper Application Backdraft For Nominal Duct Diametre Not Applicable Frame Material Galvanized Steel Number of Panels 1 Maximum Air Velocity 2000 fpm Overall Height 23 in Rough Opening Diametre 20 1 2 in Rough Opening Shape Square Fits Fan Diametre 20 in For Duct Shape Not Applicable Free Area 2. 3 sq ft Overall Width 23 in Frame Material Thickness 20 ga Overall Length 6 in Connection Type