This Carbon Steel 20 Degree Flared ID-OD Flange is a versatile and practical solution for diesel manifolds. Available in various sizes between 3"-5", this flange features a 3.5 inch OD with a 45 degree flare. With a length of 4.75 inches, it fits most makes and models and is sold individually. Made of durable carbon steel, this flange is built to last. See the chart above for specifications and V-clamps. Upgrade your diesel manifold with this reliable and functional flange.

Carbon Steel 20 Degree Flared ID-OD FlangePart NumberO.D. I.D. D L Used On Use V-Clamp42R-3003 Inch 3 Inch 3.70 Inch 4.75 Inch D D-6V-71 40-300S or 78-30042R-3503.5 Inch 3.5 Inch 4.20 Inch 4.75 Inch D D-8V-71 40-350S or 78-35042R-4004 Inch 4 Inch 4.70 Inch 4.75 Inch D D-6-71 & 12V-71 40-400S or 78-400 42R-500 5 Inch 5 Inch 5.70 Inch 4.75 Inch D D-514034740-500S42R-300-453 Inch 3 Inch 3.70 Inch 4.75 Inch D D-6V-71 40-300S 42R-350-45 3.5 Inch 3.5 Inch 4.20 Inch 4.75 Inch D D-8V-7140-350S42R-400-45 4 Inch 4 Inch 4.70 Inch 4.75 Inch Diesel Manifold 78-400-142R-500-45 5 Inch 5 Inch 5.70 Inch 4.75 Inch Diesel Manifold78-500-1