＜＜red 2ml screw glue＞＞
＜＜orange 2-point welded base＞＞
＜＜rose red 3-point welded base＞＞
＜＜【2-point drain valve】round＞＞
＜＜【2-point drain valve】butterfly＞＞
＜＜【2-point drain valve】t-shaped＞＞
＜＜【2-point drain valve】black handle＞＞
＜＜【3-point drain valve】round＞＞
＜＜【3-point drain valve】butterfly＞＞
＜＜【3-point drain valve】t-shaped＞＞
＜＜【4-point drain valve】t-shaped＞＞
＜＜newly upgraded convenient model/with 1m tubes/with adapter, no need to measure the original size of the air pump＞＞
＜＜newly upgraded convenient model/with 2m tubes/with adapter＞＞
＜＜newly upgraded convenient model/with 5m tubes/with adapter＞＞
＜＜all copper 2-point round＞＞
＜＜all-copper integrated 2-point butterfly＞＞
＜＜all copper 3-point round＞＞
＜＜all-copper integrated 3-point butterfly＞＞
＜＜all-copper integrated 4-point butterfly＞＞
＜＜full copper 4-point round＞＞
＜＜zi alloy 2 points round＞＞
＜＜2 points can be inserted into the valve/without tube＞＞
＜＜2 points intubation valve/with 5m tubes＞＞
＜＜3 points intubable valve/without tube＞＞
＜＜3-point intubation valve/with 5m tubes＞＞
＜＜·4 points intubable valve/without tube＞＞
＜＜4 points intubation valve/with 5m tubes＞＞
