Dismantling Joint, Full Studs, Body: GGG-50 (EN-GJS-500-7), Flange connections acc. EN1092-2: PN10/PN16, Bolts, nuts & washers: hot dip galvanised 8.8 carbon steel, Gasket: EPDM, Design according to EN545, Working temperature: 0°C - +80°C, Coating: Epoxy Coating RAL-5015 min 250 µm acc. RAL-GSK. All materials in direct contact with Drinking Water acc. UBA-KTW and DVGW W-270.