Hydraulic Fittings Names

April 21, 2024 Post a Comment

Hydraulic fittings names

Types of hydraulic fittings vary depending on their sizes, configuration, and thread types. The three most common types of hose fittings are O-ring, mated angle and threaded.

What is a JIC hydraulic fitting?

JIC (or Joint Industry Council) fittings, defined by SAE J514, are compression fittings machined with a 37 degree flare seating surface and parallel threads. They are commonly manufactured in nickel alloys, brass, carbon & stainless steel. JIC Fitting hydraulic connections are common in most fluid power systems.

How do I know what type of hydraulic fittings I have?

There are six types of threads commonly used on hydraulic tube fittings: UN/UNF. NPT/NPTF. BSPP (BSP, Parallel) ... Four Steps to Thread Identification

Step 1 – Determine if the thread is tapered or parallel.
Step 2 – Determine the pitch. ...
Step 3 – Determine the size. ...
Step 4 – Designate the thread.

What are hydraulic hose fittings?

What are hydraulic fittings? These are the components that connect hoses, tubing and pipes in hydraulic designs to pumps, valves, cylinders and other areas of the system. Most hose fittings have a male and female part that form the connection.

What are the most common hydraulic fittings?

The three most common fitting ends and connector types for hydraulic fittings are the O-ring, the mated angle, and the tapered thread connectors. Although these are the most popular choices, several other types are used in different and specialised applications.

What is the difference between JIC and SAE fittings?

JIC fittings are dimensionally identical to AN (Army-Navy) fittings, but are produced to less exacting tolerances and are generally less costly. SAE 45-degree flare fittings are similar in appearance, but are not interchangeable, though dash sizes 2, 3, 4, 5, 8, and 10 share the same thread size.

Is JIC and NPT the same?

JIC fittings come with a 37O flare angle, while the NPT fittings rely on just their tapered threads for sealing. As a result, JIC fittings offer better sealing capabilities and can withstand higher working pressures.

What is the difference between JIS and JIC?

JIS and Komatsu vs JIC: JIS and Komatsu are similar in their appearance to JIC fittings; however, they have a 30° flare on their fittings as opposed to the 37° flare in JIC fittings. Additionally, JIS conforms to the BSP (British Standard Pipe) thread sizing and Komatsu to the millimeter.

Is UNF and JIC the same?

JIC / SAE 37 degree / UNF Straight. The only effective difference is that JIC (also known as SAE 37 degree) has a conical seating face (37 degree or 74 degree total angle) and UNF Straight has a flat seat - sealing being effected by use of a washer. Male JIC fittings have a convex cone, female fittings a concave cone.

How do you identify an fitting?

First determine if the threads are parallel or tapered tapered threads get smaller toward the

How do I know if my hydraulic fittings are JIC?

In a word,if the fittings has a 37° flare (sealing surface angle)and straight United National Fine straight Threads (UNF) after inspection. It can be identified be JIC fitting.

What is a DIN fitting?

A metric DIN fitting is a compression-style fitting with a flareless bite type construction used to connect Metric tubing to fitting thread connections. They're composed of a body, ferrule, and nut.

What are the different hose fittings?

Different Types of Hose Connector

Air Hose Connectors.
Water Hose Connectors. ...
Hydraulic Hose Connectors. ...
Brass Hose Connectors. ...
Aluminium Hose Connectors. ...
Steel Hose Connectors. ...
Stainless Steel Hose Connectors. ...
Plastic Hose Connectors.

What is hydraulic tee?

Tee adapters connect three flow sections in a T-shaped intersection. This design allows fluid flow to be combined or split apart, supporting a smooth and effective fluid transition between components.

How many different hose fittings are there?

These three types are either metal seal, soft seal, or tapered thread connectors.

What is the most common An fitting?

The most common uses of AN hoses on race cars:

-3 AN fittings used for brake lines.
-4 AN fuel hoses.
-6 AN fuel or coolant hoses.
-8 AN a very common size for coolant and oil.
-10, -12 AN fittings are used on either coolant or vent hoses.

What is female NPT fitting?

This coupling fitting connects two pipes going in the same direction with the same diameter to extend a straight run. It has female NPT threads for connecting to male threaded pipes, creating a tighter seal than straight threads.

Where are hydraulic fittings used?

Hydraulic fittings are components used in hydraulic systems to connect hoses, pipes, and tubes. In general, hydraulic equipment works under high pressure and is often not a fixed system.

Is JIC 37 or 45?

The JIC female has straight threads and a 37° flare seat. The Seal is made on the 37° flare seat. The SAE 45° flare male will mate with an SAE 45° flare female only. The SAE male has straight threads and a 45° flare seat.

Why is it called JIC fitting?

What does JIC stand for? JIC stands for the Joint Industries Council, which first standardized industrial use fittings. These compression couplings have a 37° flared seat on the male and female threaded connections.