ST164 Twin chemical injector

RM Suttner ST164 Injector with Compressed Air Module

The RM Suttner ST164 is a stainless steel venturi foam injector designed for professional cleaning systems requiring consistent, high-quality foam. Fitted with a compressed air connection, it produces dry, adhesive foam ideal for vertical surfaces and longer contact times.

With dual chemical inlets and a selector lever, it offers flexibility for multi-stage cleaning. German-engineered for durability, precision, and long service life — perfect for agriculture, automotive, and food processing applications.