Quick view Advantage Controls Advantage Controls Pressure Reducing Flow Assembly for Fluorometer MSRP: $516.13 - $1,573.72 Assembly includes 1/4" NPT inlet valve, low flow switch, pressure regulator, pressure gauge, 0-1 gpm flow indicator and 1/4" tubing to drain mounted on small blue panel. MSRP: $516.13 - $1,573.72 Quick Add Add to Wish list Compare