JMTurbo Blue 2.25&rdquo; &ndash; 3&rdquo; Silicone Hose Straight Reducer Coupler Hose Length: 3"; Wall Thickness: 5mm Hose Inside Diameter: 2.25-3; Hose Outside Diameter: 2.45  3.2 4 layer polyester reinforced High temperature silicone hose Temperature Range: - 65F to + 350F Brand new, only one hose per order