Parker PT-00544 Flareless Bite-type 90 Elbow M22x1.5 15mm

Product Description

The PARKER PT-00544 is a flareless bite-type tube 90 degree elbow fitting designed for use in hydraulic and fluid power tubing systems. It connects rigid tubing at a 90 degree angle without requiring flared tube ends, using a bite-type ferrule mechanism that grips and seals the tube on installation. The fitting accepts 15 mm outside diameter tubing and threads into a port with an M22x1.5 metric thread. It is installed by hydraulic technicians and fluid system mechanics on equipment where directional tube routing changes are required.

This fitting is suited for industrial and mobile hydraulic applications where metric fittings are specified. It is commonly used in equipment with European or ISO-standard hydraulic plumbing, including mobile machinery, industrial presses, and fluid transfer systems. The M22x1.5 metric thread and 15 mm tube OD sizing align with metric hydraulic circuit standards found in these environments.

Key Features

• Flareless bite-type design — no tube flaring required prior to assembly
• 90 degree elbow configuration for directional tube routing changes
• 15 mm tube outside diameter compatibility
• M22x1.5 metric thread for use in metric-ported components
• Compact form factor suited for space-constrained hydraulic plumbing

Compatibility

Designed as an OEM-style metric hydraulic fitting for systems specifying 15 mm OD tubing with M22x1.5 metric threaded ports, consistent with ISO and European hydraulic plumbing standards.

Installation Notes

Installation should be performed by a qualified hydraulic technician. Depressurize and isolate the hydraulic circuit completely before removing or installing any fittings. Ensure tube ends are cleanly cut, deburred, and free of contaminants before assembly. Follow the fitting manufacturer assembly procedure for bite-type fittings, which typically requires a pre-assembly step to seat the ferrule before final installation torque is applied — do not substitute generic torque values.