Product Information Material: 316 Stainless Steel Seal: FKM (FPM) Working Pressure: 360 PSI at 70°F (21°C) Select a Product Part NumberSizeDN SizeLengthWidthFlow MSBC200SS-DE2"50.07" (178mm)4.5" (114mm)200 GPM (757 LPM) MSBC300SS-DE3"80.011" (279mm)6.8" (173mm)650 GPM (2460 LPM) MSBC400SS-DE4"100.012" (305mm)8.3" (210mm)800 GPM (3028 LPM) MSBC500SS-DE5"125.014" (356mm)10.6" (269mm)1100 GPM (4154 LPM)