Applicable for expanding mouth of cold or hot water pipes, 

and enables pipe fittings insert into the pipes successfully.

Expanding range: 10-42mm

Allocated mould: 10,12,16,19,22,25,32,35,42mm(3/8", 1/2", 5/8", 3/4", 7/8", 1", 1 1/4", 1 1/8", 1 5/8")

Wall thickness of pipe: 1mm

Overall weight: 6kg

Packing size: 44*35*10