Parker FTC-6 Compression Tube Union 3/8 in Pfa Ptfe

Product Description

The PARKER FTC-6 is a compression-style tube union designed for joining two lengths of tubing in fluid handling and process systems. Constructed from Perfluoroalkoxy (PFA) and Polytetrafluoroethylene (PTFE) materials, this fitting delivers excellent chemical resistance and is well suited for aggressive media, high-purity applications, and environments where metal fittings are not appropriate. The plastic grip-type compression mechanism allows for a secure, leak-resistant connection without soldering or threading. Weighing 0.1 pounds, the FTC-6 is a lightweight, single-piece fitting sized for 3/8 inch tube outside diameter (OD).

This compression tube union is used in industrial fluid lines, chemical processing equipment, laboratory systems, and HVAC or refrigeration applications where corrosion resistance and chemical compatibility are critical. It is typically installed by pipefitters, plumbers, or process technicians working with plastic tubing runs that require a straight inline union connection. The fitting suits both residential and commercial installations where PFA or PTFE-compatible process lines are specified.

Key Features

• PFA and PTFE construction for superior chemical resistance and non-reactive fluid contact surfaces
• Compression-style union connection requires no soldering, threading, or special tools
• Plastic grip-type fitting designed for secure tube retention at 3/8 inch OD
• Lightweight at 0.1 pounds, minimizing load on tubing and support structures
• Single-piece union format simplifies inline tubing connections and repairs

Compatibility

Designed as a compression-style tube union for 3/8 inch OD tubing in PFA and PTFE compatible fluid handling systems.

Installation Notes

Installation should be performed by a qualified pipefitter or plumber following applicable IPC or facility-specific piping codes. Shut off and depressurize the fluid system completely before disconnecting or installing any compression fitting. Ensure tubing ends are cut cleanly and squarely to seat properly in the compression body. Do not overtighten the compression nut, as PFA and PTFE fittings require only hand-tight plus a modest additional turn to seat correctly.