To buy nozzles "of the shelf" seldom works. It takes qualified sales support to match a nozzle to a pump system with its hose/pipe system.
With over 40 years of experience in developing and manufacturing nozzles, Brendle GmhH + Co.KG is the most experienced supplier of nozzles available. Under the brand name "Duebre" the product are distributed worldwide with trained local partners to provide the necessary support.
Brendle itself is located in Dettingen-Erms, Germany where it designs with the most modern fluid mechanic design tools the Duebre line of pipe cleaning products. The products are nearly entirely produced in house with a state-of-the-art work shop.