4分全铜直通阀明阀角阀DN15阀门水龙头开关加厚水管双外丝内外丝
¥6
100
¥21
14
¥14.9
70
¥12
15
¥15.3
45
¥23.6
500
¥8
1000
¥8.8
300
800
¥7.8
¥15
7
¥18
21