Обратные клапаны для воды

[15,18,24,31,50,95,104,108,115,119,143,152,157,173,174,179,182,188,191,195,203,205,221,236,240,243,251,252,276,279,285,292,293,311,318,324,337,344,345,355,367,371,373,380,386,387,388,392,405,422,433,438,442,451,453,458,468,478,483,489,497,498,504,525,536,545,562,568,576,595,621,624,626,630,651,652,696,733,762,776,784,792,801,808,816,846,856,862,893,1028,1041,1086,1186,1200,1254,1278,1319,1341,1373,1552,1716,1727,1827,1966,2126,2262,2658,3004,3319,3839,6086,6890,9140,11376,13297]