What size is a an fitting?
Plumbing Basics – AN Fittings & Hoses
| AN Size | Hose i.d. – Tube o.d. | SAE Thread Size |
|---|---|---|
| -2 | 1/8 in. | 5/16 in.-24 |
| -3 | 3/16 in. | 3/8 in.-24 |
| -4 | 1/4 in. | 7/16 in.-20 |
| -5 | 5/16 in. | 1/2 in.-20 |
Is JIC the same as an?
JIC fittings are dimensionally identical to AN (Army-Navy) fittings, but are produced to less exacting tolerances and are generally less costly.
What is the difference between an AN fitting and a JIC fitting?
JIC fittings are also commonly confused with AN (Army Navy) fittings. Although the two are dimensional identical, the AN military standard calls for tighter tolerances and defines all fitting types, where the JIC uses AN specifications as the base line for their own standards and covers fewer sizes.
What size is 6AN fitting?
The Good News
| Male Thread Size | AN Size* | Equivalent Tube Size (Nominal OD) |
|---|---|---|
| 3/8-24 | 3AN | 3/16″ |
| 7/16-20 | 4AN | 1/4″ |
| 9/16-18 | 6AN | 3/8″ |
| 3/4-16 | 8AN | 1/2″ |
What is Orb pipe fitting?
What are ORB Fittings? ORB, or (SAE Straight Thread O-ring Boss) fittings, incorporate a port connection as recommended by the National Fire Protection Association (N.F.P.A.) for leak prevention in medium and high pressure hydraulic systems. The male connection is a straight UNF thread with an O-ring.
What angle are an fittings?
37°
The U.S. Air Force, with help from Wright Patterson Air Force base, developed a fitting with 37° flare angle, before WWII, which became known as the “AN” fitting.
What is 6 an fitting?
In bolts the number refers to the diameter of the bolt whereas in a fitting it refers to the OD of the tube and thereby have different threads. For example, AN6 bolt has a 3⁄8-24 thread whereas an -6 AN fitting has a 9⁄16-18 thread.
What is 6AN thread?
AN Fitting Size Guide
| Male Thread Size | AN Size* | Equivalent Tube Size (Nominal OD) |
|---|---|---|
| 9/16-18 | 6AN | 3/8″ |
| 3/4-16 | 8AN | 1/2″ |
| 7/8-14 | 10AN | 5/8″ |
| 1 1/16-12 | 12AN | 3/4″ |
What are British Standard fittings?
Symmetrical V-thread in which the angle between the flanks is 55° (measured in an axial plane)
What are the types of fitting?
Types of Fits In Engineering. There are so many types of fits that are implemented.
What are the types of fittings?
Fittings are generally used in mechanical and plumbing operations for a number of different purposes. There are many different kinds of fittings, made from a variety of materials: some of the most common types are elbows, tees, wyes, crosses, couplings, unions, compression fittings, caps, plugs and valves. Advertisement.
What are the different types of pipe fittings?
Elbows – for making angle turns in piping.