Snap Lock Couplings, Brand Name : jiuzhou

We are offering snap lock couplings.
Snap lock couplings, precision process without metal cutting, which results in dense internal metal from and texture without fracture. The substantial increase in strength of materials reduces the weight of spare parts.
Galvanization or baking varnish.
                                      
type: snap couplinglever couplingadjustable 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.