Suttner ST-510 Soft Wash Spray Gun, 362 PSI, 18 GPM, 1/2" FPT, Chemical Resistant

The Suttner ST-510 is a low-pressure, high-flow spray gun for soft wash and chemical application. It is rated to 362 PSI and 18 GPM. It is built for sodium hypochlorite, house wash mix, and other low-pressure spray work, not for a pressure washer.

It pairs well with 12-volt pumps and gas or air diaphragm pumps. The 1/2" inlet and outlet keep flow up. Its light build and chemical-resistant parts suit soft wash crews who handle the gun all day.

• Viton seal, stainless steel ball and pin
• Reinforced fiberglass plastic body and seat
• Rear fluid entry
• Not for use on pressure washers