Suttner America Company Pressure Washing Parts

Suttner America Company, founded in 1992 and based in Dubuque, Iowa, manufactures high-pressure cleaning components and accessories under its ST- product designation: spray guns, turbo nozzles, lances, unloaders, flow switches, couplings, hoses, and fittings for pressure washing and industrial cleaning. The company is part of the R+M/Suttner Group, whose German parent Suttner GmbH was acquired in 1997, and remains active today, holding an inventory of 1,500-plus items to support part compatibility and component-level service. Northern Hydraulics supplies and cross-references Suttner America pressure washing components, stocking roughly 18 Suttner parts alongside replacement and equivalent options.

Suttner America Company Product Lines & Series

Suttner organizes its catalog under the ST- series, the primary designation across every cleaning subfamily. Most of these route into Suttner pressure washer guns and nozzles, with high-pressure line covered under Suttner pressure washer hose:

• ST-series spray guns – the ST-510, ST-1500, ST-2305, ST-2600, ST-2605, and ST-3600 trigger guns for high-PSI cleaning duty.
• ST-series turbo nozzles – the ST-559, ST-415, and ST-457 rotating and turbo nozzle families.
• ST-series lances and nozzle holders – the ST-330, ST-49, ST-001, and ST-3600 lance and holder assemblies.
• ST-series controls and components – the ST-261I unloader, ST-5 flow switch, ST-40 coupling, and ST-36 sludge pump.
• Specialty applications – foam application systems, sewer cleaning nozzles, and hydro excavation equipment.

Suttner builds these components for easy disassembly and component replacement, and supplies rebuild kits such as kit 202300490 for the ST-2305, ST-2600, and ST-2605 spray guns.

Cross-Referencing Suttner America Company Parts

If you are matching a worn spray gun, nozzle, lance, or unloader, the fastest path is by ST- part number. We cross-reference Suttner America components to identify the right replacement spray gun, turbo nozzle, rebuild kit, or unloader for your pressure washing setup – whether you are replacing a single ST-261I unloader, sourcing an ST-559 turbo nozzle, or rebuilding an ST-2305 trigger gun with kit 202300490. Because Suttner parts are built for component-level service, an obsolete or hard-to-find item can often be matched to a current ST- equivalent or rebuild kit. Send us the number stamped on your gun, nozzle, or fitting and we will return the equivalent Suttner or compatible replacement. Request a Suttner cross-reference quote.