12mm to 13mm Fitting Size
The 13mm x 10mm take-off adaptor, allows you to punch (Drip punch required) into a 19mm poly pipe mainline to attach a 13mm drip line. This connection style eliminates using a barbed tee & ratchet clamps. Installation: Insert the 13mm end of the Take-off adaptor into one end of the drip line. To assist installation, soften the end of the tube by quickly immersing in hot water. Secondly, punch a 10mm hole into the mainline using the punch. Take note the water is turned off if fixing an existing system. Now push the 10mm barbed end into the punched hole in the mainline to connect.