ST-73.1 Foam Nozzle + 2L Bottle (2.1mm Grey Nozzle)

SKU: 200073950
Brand: RM Suttner

Product Overview

The RM Suttner ST-73.1 Foam Lance is a premium-quality foaming nozzle designed to deliver thick, consistent foam for effective pre-washing. This foam lance connects directly to your pressure washer, drawing snow foam detergent into the water stream and pushing it through a stainless steel mesh pad to create a rich, clinging foam layer.

The stainless steel injector unit features five defined dosing positions, allowing you to adjust the foam concentration easily using the ergonomic grip handle. Supplied with a 2-litre bottle and 2.1mm grey nozzle, this foam lance ensures excellent chemical mixing and durable performance for both commercial and domestic cleaning applications.

Key Features

✅ Interchangeable injecting nozzle for adjustable flow rates
✅ Stainless steel injector with 5 dosing positions
✅ Adjustable grip handle to control foam concentration
✅ Creates dense, clinging snow foam for superior pre-wash cleaning
✅ Includes 2-litre chemical bottle and 2.1mm grey nozzle
✅ Compatible with most high-pressure washers
✅ Optional accessories available (wall bracket and drinks bottle converter)

Why Choose This Product?

The ST-73.1 Foam Lance is ideal for professional car valeters, detailers, and fleet operators who demand consistent, high-quality foam generation. Its stainless steel design ensures long life and corrosion resistance, while the adjustable dosing system gives you full control over your foam mix for optimal cleaning efficiency.

For best results, use with Flowjet-approved snow foam detergents.

What is Snow Foam?

Snow foam is a pre-wash solution that lifts dirt, traffic film, and grime from surfaces before pressure washing. Its thick, sticky consistency increases contact time between the cleaning agent and the dirt, reducing the risk of scratching and making subsequent washing more effective.

Unsure which nozzle size you need? Please click on the Documents tab to view our nozzle size chart.