Solid Backup Ring 5.250" x 5.750" x 0.085" - Polyurethane Lubricant For use on contours or

For use on contours or flat surfaces

preventing cool air from escaping and reducing energy consumption

High Pressure Sodium

Brushless motor for maximum runtime and durability

A blueish-green to dark grey

Solid Backup Ring 5.250" x 5.750" x 0.085" - Polyurethane Lubricant For use on contours orProduct Details : Solid Backup Ring 5. 250" x 5. 750" x 0. 085" Polyurethane Part No: 8 431 U Product Category: O Rings Product Type: Solid Backup Ring Series: XXX U Dash No.: 431 Material(s): Polyurethane Material Code: AU Durometer: 95A Temperature Range: 60F to +250F ( 51C to +121C) Surface Speed: < 1. 6 ft s (0. 5 m s) System Of Measurement: Inch Dimensions: 5. 250" x 5. 750" x 0. 085" Nominal I. D.: 5. 250" Nominal O. D.: 5. 750" Nominal Width