316 不锈钢 316L 不锈钢 321 不锈钢 304 不锈钢 904L 不锈钢 黄铜

公制双卡套

2 mm 3 mm 4 mm 6 mm 8 mm 10 mm 12 mm 14 mm 15 mm 16 mm 18 mm 20 mm 22 mm 25 mm 28 mm 30 mm 32 mm 38 mm

NPT 阳螺纹

1/8 in. 1/4 in. 3/8 in. 1/2 in. 3/4 in. 1 in. 1 1/4 in. 1 1/2 in.

EC-79