Rotary pressure joint type HTOPM is a assembly that enables the supply of fluid form intake pipe to rotational equipment. The H sign stands for "hot", so these rotary pressure joints are suitable for sealing steam, hot water or oil etc. The assembly does not require additional lubrication or sealing, it's easily mounted and can be replaced as a separate unit. HTOPM is designed to compensate misalignments caused by overheating.