Blue-White Industries F-45750L-12 Flow Meter

Blue-White Industries F-45750L-12 Flow Meter is an inline rotameter-style liquid flow meter designed for precise measurement in chemical feeds, water-treatment lines, and other process applications. It uses a 3/4" MNPT inline connection and is available in variants F-45750L-12, F-45750LE-12, and F-45750LA-12 to suit different mounting or end-fitting needs. The meter reads from 1 to 10 GPM (4–40 LPM) and is rated for up to 175 psi with a maximum liquid temperature of 212°F, making it suitable for many aqueous chemical and water-treatment tasks. Constructed with a polysulfone body and a 316 stainless steel float, it combines chemical compatibility with durability in demanding environments. As a variable-area flow meter, the flow rate is indicated by the float position within a tapered tube, offering a straightforward inline readout on the calibrated scale. The F-45750L-12 family is part of Blue-White’s line of inline meters designed for simple installation directly in the flow path, typically used where compact, maintenance-friendly flow monitoring is required.