- Straight Coupling – Connects two pipes of the same diameter in a straight line. Commonly used for extending pipelines.
- Reducing Coupling – Joins pipes of different diameters, allowing transition between sizes.
- Male Adapter – Provides a male threaded end to connect with female-threaded fittings.
- Female Adapter – Provides a female threaded end to connect with male-threaded fittings.
- Equal Tee – Creates a 90° branch with equal-sized outlets, useful for splitting flow evenly.
- Reducing Tee – Similar to equal tee but with one reduced outlet for smaller branch connections.
- Male Tee – Tee fitting with a male-threaded outlet for threaded connections.
- Female Tee – Tee fitting with a female-threaded outlet for threaded connections.
- Male Elbow – 90° elbow with male-threaded end for threaded joint