>> Flange joint
>> Hose connector
>> Cutting sleeve and nut
>> External thread
>> Fix internal thread to fix internal thread
>> Internal thread to internal thread
>> External thread is fixed to the internal thread
>> External thread to internal thread
>> External thread to external thread
4BExternal thre ...
4BN-WDExternal thre ...
4CExternal thre ...
4DExternal thre ...
4FPlane sealing ...
4HMetric extern ...
4JAmerican exte ...
4MN-WDHexagon socke ...
4OHexagon socke ...
4ONAmerican inte ...
4T-SPExternal thre ...
9BMovable nuts ...