LifeSource Engineering, Inc. announces the BG&S line of spring-loaded packing designed for RO positive displacement plunger pumps. The packing sets are directly interchangeable with Wheatley, Gaso, Oilwell, National, Gardner Denver, Aplex, Bethlehem and Tulsa pumps. Features include V-rings, metal adapters andsprings engineered for the correct load rating. Springs are available in stainless steel and Inconel. Standard sizes, 0.625 to 3.5 inches (15.875 – 88.9 mm), are stocked for immediate delivery; custom sizes also available.www.LifeSourceEngineering.comScott@lifesourceengineering.com