The invention provides a porous
ceramic tile no-leakage fastening and connecting method and device. The device comprises PPR (
Polypropylene Random) pipes and PPR and
metal left-hand-thread ends, wherein the PPR pipes are subjected to hole drilling hot melting; then, the PPR pipes are connected, communicated and formed with the PPR and
metal left-hand-thread ends subjected to hot melting; after porous
ceramic tiles are connected in a penetrated way by the PPR pipes, the two ends are subjected to end sealing by multi-end fast-plugging left-hand-thread fastening pipes; a circulation non-leakage loop is formed; after the porous
ceramic tiles are formed in a serial connection way by PPR, PT and PVC pipes, one ends are connected and communicated in a hot melting mode; the other ends are connected and communicated by porous fast-plugging left-hand-thread fastening
pipe fittings; convenient and fast construction is realized;
water leakage is avoided; the construction cost is reduced; the work intensity is reduced; large-piece
ceramic tiles can be installed on an external wall of a tall building; the safety is high; the tile falling cannot occur; the appearance is attractive; and the durability is high.