ST168 Foam Injector with Bypass & Compressed Air module

The RM Suttner ST168 easyfoam365+ Foam Injector is a stainless steel venturi injector engineered for high and low-pressure cleaning systems. Designed for versatility, it can even operate efficiently on standard water line pressure (5 bar) — making it ideal for food processing and hygiene-sensitive environments.

This injector includes a compressed air module to produce dry, stable foam even at low pressure. For best results, a DN12 hose should be used to maintain foam quality and prevent collapse. Built from durable stainless steel, the ST168 ensures long service life, reliable chemical dosing, and consistent foam performance in demanding applications.