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Gems® 204719 stainless steel flow switch is part of the FS-480 series family. Well suited for large flow and low pressure drops, the FS-480 series switches are 25% larger than their FS-380 siblings and ideal for processes that push more fluid through their systems. While they are designed to accommodate the semiconductor industry’s move to larger 300mm wafer & cross-over equipment, these switches also work great for critical medical equipment applications. The FS-480 switches feature a glass-reinforced PPS piston and have forged 316 stainless steel bodies. They are rugged enough for high pressure lubrication and cooling systems. The FS-480 series provides the reliability required in critical applications while allowing for much lower pressure drop rates than other switches.