What are the types of hose connectors and their functions?
A hose connector is an important component that connects hoses and other equipment or pipelines, capable of transmitting fluids and adapting to different angles. The common types and functions of hose connectors are as follows:
Quick connector: also known as a quick plug connector, it has the characteristics of quick connection and disconnection, and is suitable for occasions that require frequent disassembly and replacement, such as gas and liquid transmission systems, pneumatic tools, and hydraulic equipment.
Threaded joint: Using threaded connection method, it has good sealing performance and is suitable for pipeline connection and angle adjustment.
Flange joint: using flange connection, suitable for situations with large pipeline diameters, can connect pipes and equipment of different materials.
Bend joint: It can solve the bending and turning problems of pipelines during installation, and adjust the angle of pipelines.
T-type connector: a branch connected hose connector that can divide a pipeline into two or more branches, suitable for situations where the pipeline splits and distributes fluids.
In addition, there are some special types of hose fittings:
External thread joint: With internal threads, it makes pipeline connection and disassembly easier, while reducing the cost of pipeline connection.

Joint reduction type: It has the characteristics of strong waterproofing and hardness, and is not prone to water leakage problems.
Plug in connector: designed with clamping rings and seals, it has the characteristics of good waterproof effect, strong tensile strength, and long service life.
Variable diameter joint: mainly used for situations where the diameter of steel pipes and metal hoses is inconsistent, and can be arbitrarily increased or decreased according to on-site installation requirements.
There are several common types of metal hose fittings:
Stainless steel hose joint: Due to the excellent corrosion resistance of stainless steel, this type of joint has advantages such as high temperature resistance and corrosion resistance, and is commonly used in industries such as chemical, medical, and food.
Brass hose connector: It has good toughness and plasticity, as well as good corrosion resistance, and is usually used for low-pressure pipeline connections.
Aluminum alloy hose joint: It has high strength and hardness, but relatively poor corrosion resistance, and is usually used for low-pressure gas transmission.
Steel hose fittings: commonly used for high-pressure gas transmission, with good characteristics such as high temperature resistance and wear resistance.
Overall, there are various types of hose connectors, each with its specific application and function. When selecting hose fittings, it is necessary to choose the appropriate type and material based on the specific usage environment and requirements to ensure good sealing, strength, and durability.