Here is an an size chart. The only sure identifier is the thread size.
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10 an fitting size. Of the fitting and the an fitting size with the closest matching idinside dimension. Place the an size over 16. Thread size chart for an fittings. Hose size chart fractional equivalent all dimensions are in inches unless otherwise noted. Each an size number has its own standard thread size see column three of the chart. However this system does not specify the id inside diameter of the tubing because the tube wall can vary in thickness.
An fittings are a flare fitting using 37 flared tubing to form a metal metal. The following chart shows the each sizes thread per inch count the id. Dash size metric thread size male thread od. But i only have a female fitting. An fittings come in a range of sizes they are called the dash size because it has a dash followed by two digits. Note that you.
Use this handy chart to determine the an fitting size based on corresponding thread sizes. The hex size depends on the fitting type the size of the threads on the other side of the fitting and even the fitting brand. Each an size also uses its own standard thread size. Therefore a 10 fitting was originally designed to fit an solid tube with an od of 10 116 ⅝ 16mm. The number represents the od outside diameter of the tube the fitting was designed to fit in the old an specifications. The number represents the od as multiples of 116.
1 34 2 332. If you dont have a male fitting to measure an accurate measurement of the female thread id can point you to an an size. 1 12 1 1316 32. Understanding an fittings all an fittings have a mating flare seat at 37 degrees this guide will use the an name to refer to these fittings. Mm female thread id mm 6 m18 x 15 18 165 8 m22 x 15 22 205 10 m24 x 15 24 225 12 m30 x 15 30 285 16 m33 x 15 33 315 20 m36 x 15 36 345 24 m42 x 15 42 405. 1 18 1 716 24.
Therefore a 8 an size would be equal to 1 2 inch od tube. The pit stop usa difference were the experts we help you find a way to win. For some odd reason the automotive industry wants to make an fittings sound like something special. A 3 an size fitting fits a 316 hose size. You simply make a fraction out of the an size. These are the same thread sizes that have been used in aircraft and industrial applications for many years.
1 38 1 4564 28. Huge selection over 100000 products from the top performance brands. A 10 an hose fitting fits a 1016 hose size better known as 58.