Galvanization or Baking varnish.
Type: snap coupling/lever coupling/adjustable snap coupling
Size: 2 inch to 7 inch
Material: 40CR
Pressure: 130bar
Brand: Putzmeister,schwing,cifa,junjin,sany,zoomlion.
Packaging: In wooden case.
Use for concrete pump truck pipe connection.
Advantages:
Wear resistant coupling.long time life.
Easy to install and use.