#pipe tapping

The PVC Pipe Association has re-issued its “Tapping Guide.” The new guide includes additional diagrams and photos, as well as expanded text — all in a more logical, readable format. For those unfamiliar with the term, “tapping” refers to drilling a hole into a main-line pipe to attach a branch line.

The PVC Pipe Association has re-issued its “Tapping Guide.” The new guide includes additional diagrams and photos, as well as expanded text — all in a more logical, readable format. For those unfamiliar with the term, “tapping” refers to drilling a hole into a main-line pipe to attach a branch line.

The introductory section provides general information that applies to all types of PVC pipe taps. Included are time-saving tips such as:

-Use a fluted bit to allow the cut material to move away from the cutting surface. -Ensure that the bit has sufficient length to penetrate the full thickness of the pipe. -Check the removed cylindrical coupon to verify that proper techniques were used.