3′ x 3″ x 3″ Black Polyurethane Square Bar 80 Shore A, ±0.075 Tolerance | 31997794

31997794 31997794 3″ X 3″ X 36″ 80A POLY Square cross-section shapes offer good high pressure seals, but are best used in static applications. They can be used as a direct replacement for a round O-ring.