Strumento riparazione tubi acqua PPR sigillante hot melt per fissaggio perdite e saldatura

Heat the patch head. Once it sets, trim off any excess material. Place the patch on the raised area of the patch head (making sure the four and six o'clock positions are aligned). Then, place the recessed area of the patch head over the hole, heat it, and apply it to the pipe forsurface (making sure the four and six o'clock positions are aligned).

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