It is the installment that apply with the corporation stop valve and drilling kit, in order to fix the position while drilling the main pipe. It is casted from high quality of bronze which contained 85% of copper to avoid rusty along the period of usage. It can apply to the PVC pipe. It can fix to 4"-16" of pipe and drill for the hole size of 3/4"-2". It is used as a standard set of connecting the main pipe to the household or subordinate pipes of the Metropolitan and Provincial Waterworks Authority and other government sectors. |
