Parker GAFS-42 Female Straight Adapter 1/4 in Tube Od

Product Description

The PARKER GAFS-42 is a compression tube female straight adapter designed for use with 1/4-inch outside diameter tubing. It provides a leak-resistant inline connection between a compression tube and a female-threaded port. The body and grip components are manufactured from Perfluoroalkoxy (PFA) and Polytetrafluoroethylene (PTFE), making this fitting suited for high-purity, chemically aggressive, or high-temperature fluid handling applications. The plastic grip type allows secure tube retention without metal tooling contact on the tubing surface. Plumbers, instrumentation technicians, and process piping specialists working with corrosion-resistant tubing systems are the typical installers of this fitting.

This adapter is used in residential and commercial fluid handling systems where PFA or PTFE tubing must terminate at a female-threaded port. Typical applications include chemical transfer lines, semiconductor fabrication support systems, laboratory plumbing, and high-purity water distribution. It is well suited for environments where metal fittings would be incompatible with the media being conveyed. The compression design allows installation without soldering, flaring, or adhesive, making it practical for field service and maintenance work.

Key Features

• PFA and PTFE construction provides excellent chemical resistance and low extractables
• Compression-style connection requires no soldering, flaring, or special tooling
• Female straight adapter configuration for inline termination at threaded ports
• Plastic grip type protects tubing surface during assembly
• Compact, lightweight design at 0.05 pounds

Compatibility

Designed as an OEM-style compression fitting for use with 1/4-inch outside diameter PFA or PTFE tubing in chemical, laboratory, and high-purity fluid handling systems.

Installation Notes

This fitting is installed by qualified plumbers or instrumentation technicians familiar with compression-style tube fittings. Shut off and depressurize the fluid system completely before removing or installing any compression fitting. Ensure the tubing end is cut cleanly and squarely to achieve a proper compression seal. Follow applicable codes such as IPC or facility-specific chemical handling standards when integrating into process piping systems.