Plasson Industries Ltd
An Israeli maker of plastic technical products, Plasson is best known for the fittings and valves that connect the polyethylene pipes used in water, gas, and industrial systems, plus the bell drinkers that water poultry on farms. Founded in 1964 by members of Kibbutz Maagan Michael, it began with plastic poultry cages and household buckets before turning to pipe fittings. Its name blends "plastic" with the Hebrew suffix "-on," and its bell drinker is so common it's been called the industry standard.