Type:snap, bolt, wedged, screw, stationary, butt joint
Size:2 inch to 7 inch
Material:casting steel or forging steel
Pressure:130bar
Brand: For Putzmeister,schwing,cifa,junjin,sany.
Packaging: In wooden case.
Collar: SK/ZX/MF/HD
Application: concrete pump pipe connection.For concrete stationary pump and pump truck.
Advantages:
Wear resistant coupling,long time life.
Easy to install and use
