Check and Foot valves s.126 M 3/8" - 2" swing check valve with metal seals View s.126 M Thread BSP-Parallel ISO 228 Pressure 16 bar / 232 PSI Size 3/8" 1/2" 3/4" 1" 1.1/4" 1.1/2" 2" Ends Female threads Material Brass unplated Temperature min 0 °C / 32 °F Temperature max +90 °C / 194 °F View