Model Number: NMM-XX-014 Brand Name: NMM or OEM Key Specifications/Special Features: Flanged socketBody: ductile iron grade 500-7/450-12 in accordance with ISO 1083Gasket: rubber EPDM in accordance with EN 681.1Working pressure: 16 bar or 250psiFluid temperature: 0°C-50°C, excluding frostExternal coatings: zinc coating+bitumen painting/liquid epoxy painting/epoxy applied by FBE or according to customers' requirementsInternal coatings: cement mortar lining/liquid epoxy painting/epoxy applied by FBE/according to customers' requirementsReference rules: dimensions and testing in accordance with ISO 2531/EN 545Use: used for jointing the PVC pipes, they can assembled by pushing the spigot through the gasket in the socket of the mating component