供应不锈钢管塞、管堵型式サィズTube Size螺纹ネジ(R) R SizeΦDLL1L2L3HH1WP-011/8\16\\77\WP-021/4\19\\89\WP-033/8\21\\912\WP-041/2132531110148WP-063/415.5283.513111710WP-081``2231414121911WP-101``-1/43135417132316WP-121``-1/23736417142619WP-162``47414.520.5153224WP-202``-1/2624852418