Type	F-13	F-17	F-19
Dimensions(D*L)	13*110~400(mm)	17*11~420(mm)	19*160~420(mm)

The injection packer is a tool for sealing works. It is tightly fixed in the drill hole of the building component and connects the  injection device with the building component. Under pressure the sealing material is injected into the damaged building component.