300-Piece Flexible Flange Gasket Kit, 3/8"–1" For Gas, Water, Boiler, and Heating; High Temperature and Pressure up to 100 bar

FLEXSEAL PRO 350 – Professional Flange Gasket Kit with 300 Pieces and 6 Sizes from 3/8 to 1 Inch – Assortment of Flat Fiber Gaskets for Professional Plumbing, Heating, and Industrial Maintenance

Secure Sealing on Irregular or Damaged Flanges: Flexible Fiber Material and High Compressibility That Adapts to Deformed or Worn Surfaces – Reduces Leak Risk Even With Low Tightening Torque

For Gas and Drinking Water – Made in the EU: Suitable for Plumbing Installations, Boiler Systems, and Central Heating – Industrial Quality for Technical Applications

High Temperature and Pressure Resistance: Withstands Up to 350°C and 100 Bar – Stable Performance Under Thermal Cycles, Vibrations, and Load Variations in Domestic and Industrial Environments

Non-Stick Surface for Clean Disassembly: Double-Sided Coating That Prevents Adhesion to Flanges and Connections – Ideal for Repair, Replacement, and Recurring Technical Service