F1572 – Ptfe Liquid: A white anaerobic adhesive with PTFE, with medium mechanical resistance, suitable for sealing threaded and flat parts in civil and industrial water, air, gas, diesel and LPG systems. The product is in compliance with the DIN EN 751-1 Standard, and can be used on fittings up to 2’ with thread in conformity with law and it polymerises spontaneously in the absence of air inside metal surfaces. F1572 is GASTEK and DVGW EN 751-1 homologated for air, gas, and water sealing. The handy and practical squeeze bottle makes it possible to apply the product easily and cleanly.