Flanged plug 6/4" black T9, NR 46, NR 290 OPAL 290-8S

6/4" black flange plug T9 is a connecting element made of ductile iron, designed for use in water, gas, and steam installations, as well as central heating and sprinkler systems. The product is characterized by high corrosion resistance thanks to an anti-corrosion protection that does not contain polycyclic aromatic hydrocarbons. The plug can operate in a wide temperature range, from -20°C to 300°C, with a working pressure reaching 2.5 MPa at lower temperatures and 2.0 MPa at temperatures up to 300°C

The product is available in both black and galvanized versions. The galvanized version complies with PN-EN 10242 standards, with a zinc coating mass exceeding 500 g/m², which corresponds to an average layer thickness of approximately 70 microns. This makes the plug an ideal solution