Parker 8-12 Flo-s Compression Tube Connector Orfs Nptf

Product Description

The PARKER 8-12 FLO-S is a compression tube connector designed to join a 1/2-inch outside diameter tube to a 3/4-14 NPTF threaded port using an O-Ring Face Seal (ORFS) end connection on the tube side. Constructed from zinc-plated steel, this fitting provides corrosion resistance and structural durability in demanding fluid and pneumatic line applications. With a maximum working pressure rating of 6000 psi, it is built for high-pressure hydraulic and instrumentation systems. Licensed plumbers, pipefitters, and hydraulic system technicians install this fitting in both industrial and commercial environments where leak-free connections at elevated pressures are required.

This connector is suited for hydraulic lines, fluid power assemblies, and high-pressure tubing runs found in industrial machinery, mobile equipment, and commercial fluid systems. The ORFS end delivers a positive seal at the face of the fitting, minimizing the risk of leakage under pressure cycling and vibration. The NPTF thread on the opposite end provides a dry-seal mechanical connection to ported components and manifolds. It is sold individually and ships as a single-piece package.

Key Features

• O-Ring Face Seal (ORFS) tube-side connection for leak-free high-pressure performance
• NPTF dry-seal thread eliminates the need for thread sealant tape in most applications
• Zinc-plated steel construction resists corrosion in industrial service environments
• Rated to 6000 psi maximum working pressure
• Accepts 1/2-inch outside diameter compression tube
• 3/4-14 thread size for compatibility with standard NPTF ported components

Compatibility

Designed as an OEM-style replacement or new-installation fitting for high-pressure hydraulic and fluid power tubing systems using 1/2-inch OD tube and 3/4-14 NPTF ported connections.

Installation Notes

This fitting should be installed by a qualified pipefitter, hydraulic technician, or licensed plumber familiar with high-pressure fluid system assembly. Depressurize and isolate the line completely before removing or installing any fitting. Inspect the O-ring face seal surface and O-ring for damage before assembly, and ensure the mating NPTF port is clean and free of debris. Follow applicable fluid power and piping codes for torque and assembly procedures.