隔板式-省力-鎖接
Bulkhead Type
直型內牙-省力-鎖接
Female Straight
直型外牙-省力-鎖接
Male Straight
Y型三通省力-鎖接
Union Y
T型三通邊外牙省力-鎖接
Male Tee
T型三通省力-鎖接
Union Tee
L型對接-連座組合
Union Elbow-Combined type
L型外牙,省力-鎖接
Male Elbow
直型對接、直型異徑,省力-鎖接
Union Straght、Different Union
直型隔板式-省力-鎖接