Rotary pressure joint type HTOPD 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. HTOPD is designed to compensate misalignments caused by overheating.
Depending on the thread up to 750 RPM.