Flak Jacket Arc-Resistant Black CSST
Pro-Flex Flak Jacket Arc-Resistant Black CSST
The Pro-Flex Flak Jacket Arc-Resistant Black CSST is engineered for safety, performance, and ease of installation. Featuring a proprietary protective jacket that dissipates electricity, this tubing eliminates the need for additional bonding requirements while maintaining the same trusted fitting system as the Yellow Jacket CSST.
With unmatched flexibility, the Flak Jacket CSST minimizes the need for extra fittings and connectors, reducing potential leak points and saving extraordinary amounts of labor compared to black steel pipe. Its rugged construction provides exceptional durability and corrosion resistance, ensuring long-lasting reliability even in demanding environments.
The system is tested and rated to perform under a wide range of conditions, with a temperature rating of -20°F to 200°F and maximum test pressures up to 150 PSI (½" & ¾"), 125 PSI (1"), and 100 PSI (1¼"). Fully certified to ANSI LC1, CSA 6.26, and IAPMO standards, Pro-Flex Flak Jacket delivers trusted performance and installation efficiency for residential and commercial gas piping applications.
Key Benefits:
No additional bonding requirements
Proven Pro-Flex fitting system compatibility
Proprietary jacket dissipates electrical energy
Flexible design reduces fittings and leak points
Major labor savings vs. black steel installations
Exceptional durability and corrosion resistance
Certified for safety and performance
Available Sizes & Part Numbers
| Part Number | QTY | Description |
|---|---|---|
| PFARCT - 1225 | 1 | 1/2" ID CSST Tubing - 25' Coil |
| PFARCT - 1275 | 1 | 1/2" ID CSST Tubing - 75' Coil |
| PFARCT - 12150 | 1 | 1/2" ID CSST Tubing - 150' Coil |
| PFARCT - 3425 | 1 | 3/4" ID CSST Tubing - 25' Coil |
| PFARCT - 3475 | 1 | 3/4" ID CSST Tubing - 75' Coil |
| PFARCT - 34150 | 1 | 3/4" ID CSST Tubing - 150' Spool |
| PFARCT - 0125 | 1 | 1" ID CSST Tubing - 25' Coil |
| PFARCT - 0175 | 1 | 1" ID CSST Tubing - 75' Coil |
| PFARCT - 01150 | 1 | 1" ID CSST Tubing - 150' Spool |
| PFARCT - 011425 | 1 | 1-1/4" ID CSST Tubing - 25' Coil |
| PFARCT - 011475 | 1 | 1-1/4" ID CSST Tubing - 75' Coil |
| PFARCT - 0114150 | 1 | 1-1/4" ID CSST Tubing - 150' Spool |



























