There are many type of thread fittings options with different material .like brass , steel , stainless steel l, aluminum .When we selected fittings ,it is important to consider its material durability, performance, cost, and application. Material selection first must consider what's media of the fitting connect for (water, chemicals, petroleum, air, etc.). If subject to corrosion for example, brass, stainless steel, steel or aluminum may be used with subsequent treatment such as plating, passivation or anodizing. These materials make for the perfect candidate for many fittings.Here are depo company fittings series for your select and reference
1.Hydraulic Fittings
Hydraulic fittings is a component used to connect ,terminated, or adapt hydraulic hoses ,tubes,and pipes in a hydraulic system.these fittings are designed to withstand high pressure and ensure a secure and leak-free connection in a application.Our hydraulic fittings can do brass ,stainless steel material ,meet international standard ,and accommodate various performance needs,size requirements,pressure , and temperature ratings ,We also accept customized specification

2.Banjo Fittings
Banjo fittings is a type of hydraulic or fluid fitting that consists of a hollow bolt with a hole throught its center, They are most common in brake lines and hoses, but they can be used in other settings that see pressurized fluid transfer. Banjo fittings are commonly used in automotive and hydraulic systems to allow fluid to flow through a tight space while still providing secure connection

3.Quick-Connect Fittings
Quick connect fittings are connectors that allow for fast and easy joining of two components without the need for tools. They are commonly used in various applications, such as plumbing, pneumatic systems, and automotive industries. These fittings typically consist of two parts: a male end with a protruding tube or nipple and a female end with a socket. The user can connect them by simply pushing the two ends together, creating a secure and leak-tight connection. Quick connect fittings are convenient for applications that require frequent disconnection and reconnection


4.Push fit Fittings
Push-fit fittings are a type of plumbing or piping connector that allows for simple and tool-free installation.also called push-to-connect fittings They operate on the principle of compression and use an O-ring or rubber gasket to create a watertight seal. To connect pipes or tubing, you just push them together, and the fitting's internal components create a secure connection.
Push-fit fittings are often used in residential plumbing for tasks like connecting water supply lines. They are user-friendly, eliminating the need for special tools or soldering. It's important to ensure that the tubing or pipe used with push-fit fittings is compatible with the specific fitting type to ensure a reliable and leak-free connection.Our company has lead free brass C46500 push fit plumping fittings use on the water . and Pneumatic push fit fittings ,
It can crimp on nylon tubing, PU tubing, PTFE tubing, stainless steel tubes.media for air, water, weak corrosive fluid


5. Hydraulic Hose Fittings
Hydraulic hose fittings are connectors used in hydraulic systems to link hoses to other components, such as pumps, cylinders, or valves. These fittings play a crucial role in transmitting hydraulic fluid under pressure within the system. They come in various types, including:
- Crimp Fittings
- Reusable Fittings
- Flange Fittings
- Push-Lock Fittings
Choosing the right hydraulic hose fitting depends on factors such as pressure requirements, hose type, and application specifics. Proper installation and maintenance are crucial to ensure the safety and efficiency of hydraulic systems

6.Gas or Fuel Line Fittings
Gas or fuel line fittings are connectors specifically designed for use in systems that transport gases or liquid fuels. These fittings play a critical role in ensuring a secure and leak-free connection in applications like gas lines for heating, cooking, or fuel lines in vehicles. Some common types of gas or fuel line fittings include:
Flare Fittings:
Compression Fittings
Quick Disconnect Fittings
AN fittings
7.Tube Fittings
Tube fittings resemble hose fittings, and the categories sometimes overlap when a hose is connected to a tube. The difference is that tube fittings are specifically designed to connect rigid spans of tubing to other elements of a system. The shape and material are highly application-dependent, owing partially to the diversity of substances transported in hydraulic and pneumatic systems.
8. Air Conditioning Fittings
Air conditioning systems present a relatively volatile environment where pressure and temperature continuously fluctuate. AC units typically contain freon, which poses substantial hazards when released. Due to these factors, AC fittings are designed to be especially resistant to corrosion, pressure, and extreme temperature, all while ensuring an exacting fit with the existing components.
9. Threaded Pipe Fittings
Threaded pipe fittings include any connector with interior or exterior screw threads. Certain types of tubing have complementary patterns of threading, providing a simple mechanism for forming a connection. Different variations are possible depending on the needs of the application. For instance, straight threads are designed to connect two components without forming a seal, while tapered threads seal tightly enough to contain pressurized fluid and gas. The latter variety requires skilled, precision manufacturing to prevent leakage. Threaded pipe fittings use for many industries in our life .and appplication for water, air , fluid . We have high pressure pipe fittings ,max pressure can be 10000pcs . and low pressure fittings ,from #150-#3000.
There are made from cast and forge , bar stock material .
10.Compression tube Fittings
Compression tube fittings means double ferrule fittings , we have stainless steel and brass material . Compression tube fittings Used in plumbing and electrical conduit systems to tubes or thin-walled pipes together. The fittings will be made of one or more compatible materials appropriate for the connection. Compression fittings typically have ferrules in them, and are used for hot and cold water faucets as well as toilet stop valves. These connections are usually used in confined spaces where soldering is difficult.Our company compression tube fittings quality and standard the same as swagelok , parker , DKLOK .
Flanged Connectors
Bolted flange connectors are suitable for most pressures now in use. The flanges are attached to the piping by welding, brazing, or tapered threads, or by rolling and bending into recesses. Those illustrated are the most common types of flange joints used. The same types of standard fitting shapes-tee, cross, elbow, and so forth-are manufactured for flange joints. Suitable gasket material must be used between the flanges.
Welded Connectors
Welded joints connect the subassemblies of some fluid power systems, especially in high-pressure systems that use pipe for fluid lines. The welding is done according to standard specifications that define the materials and techniques.
Flared Connectors
Flared connectors are commonly used in fluid power systems containing lines made of tubing. These connectors provide safe, strong, dependable connections without the need for threading, welding, or soldering the tubing. The connector consists of a fitting, a sleeve, and a nut.
Contact hubei depo valve and fittings
When you choose to cooperate with depo for fittings and valve , you rely on our half-century of service to guarantee the best lead times, prices, and results.We have professional engineer can solve and answer your all technical questions ,make drawing ,design . Welcome to cooperate with US










