The complete product line of this company’s stainless-steel constructed NSF/ANSI 61-certified automatic Flo-Trol valves (photo) are now available. The most recent additions to the Flo-Trol flow-regulator line includes 3/8- through 3-in. models, and standard flow range offerings from 0.19 to 120 gal/min. With only one internal controlling mechanism — a Buna-N self-cleaning orifice — Flo-Trol flow regulators provide constant flow over a wide pressure range. Flowrates are maintained within±15%, averaging between 15 and 125 psi. Additional specifications include a max pressure of 200 psi and max temperature of 180°F. — Flomatic Corp., Glenn Falls, N.Y.