Parker FAFS-62 Female Straight Adapter 3/8 in Tube Od

Product Description

The PARKER FAFS-62 is a compression tube female straight adapter designed for connecting 3/8-inch OD tubing to female-threaded fittings in fluid and gas handling systems. Constructed from Perfluoroalkoxy (PFA) and Polytetrafluoroethylene (PTFE), this adapter offers excellent chemical resistance and low friction properties suited for high-purity and corrosive-media applications. The plastic grip-type compression mechanism provides a secure, leak-resistant seal without the need for solder or adhesives. Plumbers, instrumentation technicians, and process piping specialists install this type of fitting in laboratory, chemical processing, and industrial fluid transfer lines where metal fittings are not compatible with the media.

This adapter is suited for use in systems that handle aggressive chemicals, ultrapure water, or other media requiring fluoropolymer wetted surfaces. Typical installation scenarios include semiconductor fabrication, pharmaceutical processing, laboratory instrument plumbing, and industrial chemical distribution lines. The female straight configuration allows direct inline connection from a compression-tubing run to a female-threaded port on pumps, valves, or manifolds.

Key Features

• PFA and PTFE fluoropolymer construction for broad chemical compatibility and corrosion resistance
• Accepts 3/8-inch OD compression tubing for secure, tool-assisted connection
• Female straight adapter configuration for inline threaded-port connections
• Plastic grip-type compression design eliminates soldering or adhesive bonding
• Lightweight at 0.05 pounds, suitable for weight-sensitive instrumentation assemblies

Compatibility

Designed as an OEM-style replacement or new-installation fitting for compression tube systems using 3/8-inch OD fluoropolymer or compatible tubing in chemical, laboratory, and high-purity fluid handling applications.

Installation Notes

Installation is performed by instrumentation technicians or licensed plumbers working on chemical or high-purity fluid systems. Depressurize and drain the line completely before removing or installing any compression fitting. Hand-tighten the compression nut first, then use an appropriate wrench for final tightening per system pressure requirements. Avoid overtightening PFA and PTFE fittings, as fluoropolymer threads and ferrules can deform under excessive torque.