M press fittings are a type of pipe fitting that uses a unique pressing mechanism to join pipes together. These fittings are made up of four parts – a body, an O-ring, a stainless steel sleeve, and a pressing tool. The O-ring sits inside the fitting body and creates a seal between the fitting and the pipe. The stainless steel sleeve acts as a reinforcement, providing additional strength to the joint. The pressing tool is used to apply pressure to the sleeve, which compresses it onto the O-ring and creates a tight seal.

M press fittings are made from high-quality materials and are designed to withstand high pressure and temperature conditions. They are typically used in commercial and industrial applications, where high performance is required. M press fittings are easy to install, with no soldering or welding required. They are also easy to disassemble, making maintenance and repair quick and simple.

V press fittings are another type of pipe fitting that uses a pressing mechanism to join pipes together. Like M press fittings, V press fittings are made up of several components, including a fitting body, an O-ring, a stainless steel sleeve, and a pressing tool. However, there are some key differences between V press fittings and M press fittings.

One major difference is the shape of the pressing tool. V press fittings use a tool that is shaped like a "V" and fits into the fitting body. When the tool is pressed onto the sleeve, it compresses the sleeve onto the O-ring and creates the seal. This "V" shape allows for a deeper insertion into the fitting body, which can result in a stronger and more secure joint.

- High performance: M press fittings are designed to withstand high pressure and temperature conditions, making them suitable for use in commercial and industrial applications.
- Easy installation: M press fittings can be installed quickly and easily, with no soldering or welding required.
- Easy maintenance: M press fittings are easy to disassemble, making maintenance and repair quick and simple.
- Wide range of applications: M press fittings are suitable for use in a variety of applications, including water supply, plumbing, heating, and cooling systems.

- Versatility: V press fittings are designed to work with a wider range of pipe sizes, making them more versatile than other types of fittings.
- Stronger joint: The "V" shape of the pressing tool allows for a deeper insertion into the fitting body, resulting in a stronger and more secure joint.
- Suitable for a range of applications: V press fittings can be used in residential, commercial, and industrial applications.