• Special plug-in combination design to be used for clamping various types of pipelines.

• Contents: 2 pcs each for 3/8", 1/2", 5/8", 3/4" of iron plate.

                  2 pcs each for 6 sizes of conical and flat rubber head.

• The universal type is suitable for air conditioner piping detection for various vehicle models and used for pipe diameter from 1/4" to 1" ranges.