Parker Hannifin 20-16C5OX-S Triple-Lok Tube Fitting

The Parker Hannifin 20-16C5OX-S is a Triple-Lok 37° tube to SAE-ORB hydraulic fitting that creates a secure, leak-tight connection between a hydraulic tube and an SAE O‑Ring Boss port, aligning tubing with port geometry to enable reliable fluid transfer in hydraulic circuits. As a member of Parker’s Triple-Lok family, this 37° seating configuration supports dependable sealing at the tube-to-port interface when mating standard SAE-ORB ports with tubing. The model 20-16C5OX-S identifies this specific fitting within Parker Hannifin’s catalog, underscoring its role in the brand’s lineup for tube-to-ORB connections used across industrial hydraulic systems. When selecting fittings, ensure the 37° seat angle matches the SAE-ORB port and tubing being employed to maintain proper seal geometry and a correct, leak-free installation.