Parker 8-8 Flo-s Compression Tube Connector Orfs X Nptf

Product Description

The PARKER 8-8 FLO-S is a compression tube connector designed for high-pressure hydraulic and fluid system applications. It features an O-Ring Face Seal (ORFS) end on one side and a National Pipe Taper Fuel (NPTF) threaded end on the other, providing a leak-resistant connection between tube lines and ported components. Built from zinc-plated steel, it is rated for working pressures up to 6000 psi. The 1/2-14 thread size fits standard half-inch tube and pipe connections. This fitting is installed by licensed hydraulic technicians, industrial maintenance professionals, and plumbing contractors working on fluid power or process piping systems.

This connector is suited for residential and commercial fluid system installations where a transition between ORFS tube connections and NPTF threaded ports is required. Typical applications include hydraulic power units, mobile equipment plumbing, and industrial fluid lines where tube outside diameter is 1/2 inch and system pressure demands a positive seal at both connection ends. The NPTF thread design creates a pressure-tight mechanical seal without relying solely on sealant tape.

Key Features

• ORFS x NPTF end connections allow tube-to-port transitions in high-pressure lines
• Rated to 6000 psi maximum working pressure for demanding hydraulic applications
• Zinc-plated steel construction provides corrosion resistance in typical service environments
• 1/2-14 thread size accommodates standard half-inch tube outside diameter
• NPTF thread standard delivers a dry-seal mechanical fit at the pipe end
• Sold as a single unit with a minimum order quantity of one

Compatibility

Designed as an OEM-style replacement or direct-install compression tube connector for hydraulic and fluid power systems requiring a 1/2-inch ORFS tube connection transitioning to a 1/2-14 NPTF threaded port.

Installation Notes

Installation should be performed by a qualified hydraulic technician or licensed plumbing professional. Depressurize and isolate the fluid system fully before removing or installing any fittings. Inspect the O-ring sealing surface for nicks or contamination prior to assembly, and ensure the NPTF threads are clean and free of debris. Consult applicable fluid power standards and local codes for torque and assembly procedures appropriate to the system pressure and media.