Malleable Fittings

Malleable Fittings

As a malleable fittings manufacturer, we provide you with a comprehensive range of malleable fittings to ensure that you can provide you with top quality and durable solutions for all your plumbing needs. The malleable fittings we produce are of good quality and low price, and have won unanimous praise from customers in more than 30 countries and regions including Hong Kong, Vietnam, Pakistan, Chile, Bolivia, etc.
At the same time, we support processing customization and processing according to drawings.

What Are the Types of Malleable Fitting?

Yinuo specializes in the production and supply of high-quality malleable fittings. We have black pipe fittings and galvanized pipe fittings for surface treatment, they include the following types:

  1. Elbow: used to change the direction of the pipe, commonly seen in 90-degree and 45-degree elbows.
  2. Tee: used to connect three pipes together to form a T-shaped joint.
  3. Cross: used to connect four pipes to form a cross-shaped joint.
  4. Flange: used to connect pipes and equipment for easy disassembly and maintenance.
  5. Coupling: used to connect two sections of pipes of the same diameter.

Malleable Fittings Size

Malleable fittings can also be abbreviated as mi pipe fittings, and their size is usually expressed in nominal size (Nominal Size), also known as pipe diameter. Common sizes are:

  • 1/2″ (DN15): The most common size, commonly used in small piping systems.
  • 3/4″ (DN20): Used for small and medium-sized piping systems, such as residential water pipes.
  • 1″ (DN25): Widely used in residential, commercial and industrial piping systems.
  • 1 1/4″ (DN32): Used for larger piping systems, such as large water pipes or drain pipes.
  • 1 1/2″ (DN40): Used for large piping systems, such as industrial water pipes.
  • 2″ (DN50): Used for large piping systems, such as industrial drain pipes.

In addition to the nominal size, the size of malleable fittings also needs to consider the following factors:

  • Connection method: There are many ways to connect malleable iron pipe fittings, including threaded connection, flange connection, clamp connection, etc. Different connection methods will affect the size selection of pipe fittings.
  • Material: There are many materials for malleable iron fittings, such as gray cast iron, ductile iron, etc. Different materials will affect the strength and corrosion resistance of the fittings, and thus affect the size selection.
  • Pressure level: There are many pressure levels for malleable iron fittings, such as PN10, PN16, PN25, etc. Different pressure levels will affect the pressure bearing capacity of the fittings, and thus affect the size selection.

If you need more detailed size information, please contact our professional sales team or click below (below is a detailed table of sizes for different surfaces of malleable fittings).
Malleable fittings dimensions

Comply with International Standards

Our products comply with UL, FM, CE, BSI, ISO, and other certifications.

With over 23 years in the pipe fittings industry, we offer an extensive product line that meets the highest international standards. For more detailed information or customized quotes, feel free to contact us at [email protected].