13 5x2 7 July 8, 2019 16 32 64 128 5x2 13 − 7x O ring 13 5x2 75 5x2 7 13 5 5 x 4 2 7 13 55.5 x 2 5 13 7 X 2 7x 13 5 8 2 x 13 7 5 2 3 5 7 x 13 2 x 5 13 x 7 13 2 x 5 7 6 Grohe o ring 13 5x2 75 X 7 5 mũ 2 13
