3通是後者nps. 2者混在一起, 通常會漏。
如果你能把npt 後段的螺紋挫掉, 隻保留最前麵的2-3牙紋, 能讓接頭engage 到3通的橡皮墊圈, 就能不漏。
3通是後者nps. 2者混在一起, 通常會漏。
如果你能把npt 後段的螺紋挫掉, 隻保留最前麵的2-3牙紋, 能讓接頭engage 到3通的橡皮墊圈, 就能不漏。
• 多謝指教 -jasonshane- ♂ (50 bytes) () 02/18/2019 postreply 21:31:32
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