Nozzles - High Pressure
- Arthur Products Co.
- Easy-Kleen Pressure Systems Ltd.
- General Pipe Cleaners, div. of General Wire Spring
- General Pump
- Giant Industries
- Hammelmann
- HotJet USA
- Hydra-Flex, Inc.
- Milwaukee Rubber Products, Inc.
- Pressure Lift Corporation
- Super Products LLC
- Suttner America Company
- Vactor Manufacturing
- Vacuum Sales, Inc.
- VARCo