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The OMEGA FLEX fgp-cplg-2000 is a 2-inch AutoFlare coupling designed for use with TracPipe corrugated stainless steel tubing (CSST) gas piping systems. This fitting creates a secure, leak-resistant connection at the end of a CSST run by forming a flare automatically as the fitting is tightened, eliminating the need for separate flaring tools or pre-formed flare ends. Licensed gas fitters and plumbers install this coupling as part of flexible gas distribution systems in both new construction and retrofit applications.
This coupling is suited for residential and light commercial gas piping installations where TracPipe CSST is used to distribute natural gas or propane from the meter or manifold to individual appliances. The AutoFlare design simplifies field connections and reduces installation steps compared to traditional compression or mechanical fittings. It is sold individually and packaged four units per box, making it practical to order by the box for multi-connection jobs.
Designed for use with TracPipe corrugated stainless steel tubing gas piping systems in the 2-inch fitting size.
Installation must be performed by a licensed plumber or gas fitter in accordance with local gas codes and the applicable fuel gas code such as the IFGC or NFPA 54. Shut off the gas supply and verify zero pressure in the line before making or breaking any fitting connection. Follow the manufacturer installation instructions for proper makeup procedure to ensure a full and leak-free AutoFlare seal. After installation, pressure test the system and inspect all connections with an approved leak detection solution before returning the system to service.
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