Walter Unmounted Flap Wheel, 4-1/2" Dia., 80 Grit 12-5/8" MCH  Thermal pump saver valve

 Thermal pump saver valve protects against hot-water damage by venting recirculated water

Overload protection using slip clutch system to protect hoist from loads over rated capacities

CONVENTIONAL

5 GPM at max 1500 PSI at 1750 RPM using a ½”F inlet and 3/8”F discharge thread

Walter Unmounted Flap Wheel, 4-1/2" Dia., 80 Grit 12-5/8" MCH  Thermal pump saver valveDimensions Diameter 4 1 4" Width 4" Arbor Size 5 8" 11 Arbor Hole Size 5 8" 11 Flap Width 4 in Overall Diameter 4 1 2 in Wheel Diameter x Flap Width 4 1 2 in Dia x 4 in W Connector Size 5 8" 11 Details Item Finishing Drum Grit 80 Grade Fine Abrasive Material Aluminum Oxide Abrasive Type Coated Max RPM 3,800 rpm Mounting Type Threaded Arbor Hole Series Two In One Max. RPM 3,800 RPM Abrasive Grit 80 P80 Abrasive Grade Medium Abrasive Type Grade Grit