Dial Evaporative Cooler Motor Pulley (4" x ⅝") Item #116778 | Model #20135-01202-18 UL listing demonstrates this product

UL listing demonstrates this product has met minimum requirements of widely accepted product safety standards

Includes 9 volt backup battery

Size In x Ft : 4 x 7

of fastening torque and 1

Dial Evaporative Cooler Motor Pulley (4" x ⅝") Item #116778 | Model #20135-01202-18 UL listing demonstrates this productSteady and reliable performance is what you get with our motor pulley. Its sturdy construction provides dependability and long life. And because the pulley's 2 sides are adjustable, you can fine tune the v belt tension to prevent your motor from over heating. 5 8 in. bore x 4 in. Dia Appropriate for use with 1 HP motors Aluminum Set screw included