Home Equipment and Machinery Valves, tubes and partsTetrapod DescriptionTetrapod used in docks for breakwaters Format DWG File size 33.93 KB DOWNLOAD Related Entries pavco tee 3D Engine Mount Multiple plate Fo go union nut Sierra. double seal and bleed valve Purge valve Hoist 3D Lever Ball Valve Yee pavco 3d wheel automatic valve tube press broken subway 3d flanges bearing 2336 Double gear in 3d 8 inch expansion joint turbine rotor 3d chain Pulverized coal burner tool block valve set 3d Wheel mounting bracket Key Gear Cover Valve Valve section Ciclon share your appreciation