443 Viton O-Ring - 75A Durometer, 7-1/2" ID, 8" OD, 1/4" CS, Brown (Pack of 5)$$Plumbing & HVAC

443 Viton O-Ring, 75A Durometer, Brown (Pack of 5) , Nominal Dimensions: 7-1/2" ID, 8" OD, 1/4" CS Actual Dimensions: 7.475" ID, 8.025" OD, 0.275" CS , Metric Dimensions: 189.87 mm ID, 203.85 mm OD, 6.99 mm CS Temperature Range: -26°C (-15°F) to 232°C (450°F); Shelf-life: Unlimited These versatile o-rings perform well in petroleum products, fuel or blend with methanol or ethanol, diesel or blend with biodiesel, mineral oil & grease, silicone oil & grease, high vacuum, ozone, weather, very high temp. air, and strong acid Designed for use in a wide variety of sealing applications, this Viton o-ring meets standards defined by AS568