MS58 brass forged ball valve DN15 to DN100 full flow, heavy duty max. working pressure PN40, PVC covered steel lever handle Brass Ball Valve FxFMS58 brass, size 1 inch ... , 57-3, MS583. Body finish: brass natural color, nickle plated4. Port: standard flow, full flow, reduced flow5. Ball: brass, stainless steel, plastic6. Working pressure: 1 ...