Blue-White Industries, of Huntington Beach, Calif., launches its new F-430N variable area flow meters that are machined from solid cast acrylic rod stock, which is highly polished to a clear, glass-like finish. The flow meters can be equipped with 1-1/2?? or 2″ F/NPT adapters. The PVC adapters thread directly into the meter body and have Viton o-ring seals. The rod-guided floats are #316 stainless steel (Hastelloy C is optional). The dual gpm/lpm direct reading scales are permanently screen-printed onto the meter body.