In all areas of spray nozzle engineering, manufacturing, and application, BETE is a pioneer. Ever since 1950 when John BETE invented the spiral nozzle (also called corkscrew, "pigtail" or helix), our spray nozzle design innovations have gone into deep sea, deep space and everywhere in between. BETE makes over 20,000 different spray nozzles. We pioneered the use of Teflon® (PTFE) and titanium for nozzles and we're the only spray nozzle manufacturer with a complete in-house investment casting foundry. The majority of our products are specially engineered for our customers. The BETE Difference is our unparalleled ability to respond quickly and effectively to any kind of spraying challenge, whether simple or complex, anywhere in the world. Virtually every business uses spray nozzles. Spray droplets formed by BETE spray nozzles can neutralize micron-size pollutants, extinguish fires, cool hot gases, coat delicate electronics, apply colorants and flavourings, clean processing machinery automatically and much more