Description Seals most common threaded pipe connectors immediately against low pressure. Suitable for pipes up to 3 inches in gas or sprinkler systems. Certified acc. to DVGW (DIN EN 751-1) and to ANSI/NSF Standard 61 for use in commercial and residential potable water systems not exceeding 82°C. NSF S2 (P1) listed for use in food processing areas. Complies with the guide formulation of the German Federal Environment Agency, published 2016, February 11th, for use in contact with drinking water.The Kisling Ergo 4207 is a WRAS approved universal medium strength pipe sealant with excellent media and heat resistance. The Ergo 4207 seals most common threaded pipe connectors immediately against low pressure. Suitable for pipes up to three inches in gas or sprinkler systems and is fast curing on stainless steel and galvanized surfaces whilst being suitable for temperatures up to 150°C. It may also be used in the presence of pure oxygen up to 60 °C /10 bar. Specifications Viscosity: 55.000 – 80.000 mPas (spindle 6, 2,5 rpm) 18.000 – 30.000 mPas (spindle 6, 20 rpm) Density: 1.05 g/cm³ Initial Strength: 15-30 minutes Functional Strength: 1-3 hours Final Strength: 3-6 hours Hazard Free Increased health and safety at the workplace Minimisation of skin irritations and allergies Reduced environmental footprint Approvals WRAS Approved – BS6920-1:2000 and/or 2014 Suitability of non-metallic products for use in contact with water intended for human consumption with regard to their effect on the quality of the water. NSF – ANSI 61 = For use in contact with drinking water. NSF – P1 = Listed for use in food processing areas. DVGW / DIN EN751-1 = According to DVGW TRGI 2008, in Germany not allowed for use in household gas-installations. KTW – Complies with the guide formulation of the German Federal Environment Agency, published 2016, February 11th, for use in contact with drinking water.
