Excavator Hydraulic Seamless Steel Pipe, Painted Hard Tube Assembly for Boom, Cylinder, Main Control Valve

• Fits various excavator brands & models, OEM original size, supply available with part numbers provided

• High pressure resistance & anti‑impact performance

• Seamless pipe wall, leak‑proof

• Pickling and phosphating treatment

• Automatic welding process

• Precision bending, perfect fit for installation