1. drill and tap water mains while they remain underpressure (with the use of pipe clamp).
2. completed sealed, no leakage or contamination of water in the pipe during the process of tapping.
3. suitable for tapping of cast iron pipe, ductile iron pipe, concrete pipe, PE, PVC pipe .
The tapping diameter
|Item Code||Tapping Diameter|
|ZG2-50||20, 25,32, 40,50 mm|
The list of parts for ZG2-50 :
|S/N||Name of Parts||Nominal Diameter|
|5||drill for concrete pipe||Dg40|
|6||drill for concrete pipe||Dg50|
|7||drill for PVC pipe||Dg40|
|8||drill for PVC pipe||Dg50|