DP type polypropylene male end adapter plugs into Type B, C and D adapters of the same size. It is frequently used in the chemical industry, agriculture, paint and ink factories. It is preferred not only because of its good performance against chemicals, coolants and treated water, but also because of its cheap price and simple use.
Thread : Standard NPT / BSP
Care must be taken attaching or releasing couplings and adapters made of all PP materials. DP type adapter should not be used under pressure.