Durable Material: High-density EPDM rubber with a 60 ± 5 Durometer rating ensures durability, tensile strength, and abrasion resistance. Precise Dimensions: 1/4" ID, 1" OD, and 1/8" thickness (6.35mm x 25.4mm x 3.175mm) fit various applications. Wide Temperature Range: Operates effectively from -20°F to 180°F, maintaining flexibility in extreme conditions. Versatile Applications: Ideal for automotive, construction, electronics, marine, plumbing, and vibration dampening. Weather-Resistant: Resists weather, moisture, and corrosion, perfect for indoor and outdoor use., Weight: 0.1322773572 pounds, Manufacturer: Briny River