1.What is the level and support device ?
It consists of a clip and a chain-connected regulator, as shown in the picture.
This is clip.Use it to clamp the elbow.
It is a regulator.
2.What is the function of the leveling and support device?
It is used in conjunction with pipe clamps for aligning and welding elbows or flanges.
3.Is it a standard feature or an optional extra?
It is a standard component in single-chain pipe clamps; other types of pipe clamps need to be purchased separately.
