Upgrade your gas installations with Flexigas, the faster, easier, and more affordable gas installation system. Designed for all types of installations, including retrofit and refurbishment work, as well as new builds. Flexigas offers superior value for any project. This system includes 2x Flexigas to Copper Unions and is 15mm in diameter and 15 meters in length. Certificate: https://flexigas.com/wp-content/uploads/2021/06/KM598726Issued20-1-15.pdf.