Parker 222P-8-MI27 Brass Iso Port Adapter Nptf M27x2

Product Description

The PARKER 222P-8-MI27 is a brass ISO port adapter designed to connect NPTF pipe threads to metric ISO 6149-3 ports. Rated to 1,000 psi working pressure, this adapter handles the thread transition between a 1/2-14 NPTF male fitting and an M27x2 metric port. The Viton seal provides resistance to a wide range of hydraulic fluids and operating temperatures, with a minimum working temperature of -65 degrees F. It is used in hydraulic and fluid power systems where inch and metric connections must be joined at a port face. Licensed plumbers, hydraulic technicians, and fluid power specialists are the typical installers.

This adapter fits applications requiring a transition from standard NPTF pipe thread to an ISO 6149-3 metric port. Common installations include hydraulic manifolds, cylinders, pumps, and valve bodies found in industrial and mobile equipment. It conforms to both ISO 6149-3 and SAE 2244-3 standards, making it suitable for systems designed to either specification. The brass construction suits low-to-medium pressure hydraulic, pneumatic, and fluid transfer service where steel is not required.

Key Features

• 1,000 psi maximum working pressure rating for hydraulic and fluid power service
• NPTF male x M27x2 metric ISO port female end connections
• Brass construction resists corrosion in hydraulic and fluid transfer applications
• Viton seal for broad fluid compatibility and low-temperature performance down to -65 degrees F
• Conforms to ISO 6149-3 and SAE 2244-3 standards

Compatibility

Designed as an OEM-style replacement or service fitting for hydraulic and fluid power systems using ISO 6149-3 metric ports with NPTF pipe thread connections.

Installation Notes

Installation should be performed by a qualified hydraulic or fluid power technician. Depressurize and isolate the hydraulic circuit completely before removing or installing any port fitting. Apply thread sealant appropriate for the fluid service on the NPTF thread side; the ISO port side seals via the Viton face seal and does not require tape or paste. Torque to the fitting and port manufacturer specifications for the thread size and material.