Stainless Steel 1/2" Inlet/Outlet for Professional Soft Washing Performance

Built for comfort, control, and long-lasting performance in harsh chemical environments, the Suttner ST-2320 Soft Wash Gun sets the standard for modern soft washing professionals. Whether you run a growing pressure washing business, focus exclusively on residential soft wash services, or simply want a reliable soft wash gun that outperforms the typical spray gun, the ST-2320 delivers exceptional durability, smooth trigger action, and consistent flow control on every job.

Designed for contractors who need equipment they can use all day without fatigue, this trigger gun blends ergonomic engineering with stainless-steel strength. The result is a dependable wash gun that feels great in your hand and holds up to bleach, sodium hypochlorite, surfactants, and other harsh chemicals used throughout the soft wash industry.

A Soft Wash Gun Designed for Comfort and Professional Control

The ST-2320’s hallmark is its EZ-Pull trigger, which significantly reduces hand strain during extended soft washing sessions. Many guys in the field know how tiring repeated spraying can be — especially when your gun lacks proper ergonomics. This trigger gun was built with contractors in mind, giving you smoother action, easier handling, and more comfortable control.

With a full stainless ½" inlet and outlet, this soft wash gun provides secure, leak-free connect points for your hose, nozzles, and fittings, ensuring a dependable seal even under varying pressure conditions. It’s a major advantage for contractors spending long time on roofs, siding, windows, patios, and other exterior surfaces.

Stainless Steel Strength and True Chemical Resistance

The ST-2320’s stainless internals and corrosion-resistant valve make it stand out in a world where many softwash components fail early due to chemical exposure. This gun is built to withstand daily contact with chlorine, bleach blends, surfactants, and the assorted stuff used in soft wash setups.

Unlike cheaper guns sold on Amazon or bundled into entry-level kits, the ST-2320 provides superior chemical defense. That means fewer failures, fewer leaks, and more service life. Because the valve body resists corrosion, the gun continues maintaining proper function and sealing even after months of heavy use.

Ideal for All Soft Wash Applications and Professional Setups

The ST-2320 fits perfectly into virtually any soft wash system, from budget builds to premium rigs from well-known suppliers like Southeast Softwash. Whether you're working on:

Residential siding
Roof cleaning
Patios
Windows
Lawn and garden structures

…this soft wash gun gives you the consistent flow and ease-of-control you need to apply solutions safely and evenly.

Professionals love that this gun attaches easily to a ball valve setup, swivels, or downstream wands. In fact, pairing it with a high-quality ball valve is one of the best ways to improve workflow, protect your equipment, and get smoother spray transitions during large jobs.

Smooth, Effortless Trigger Action

Every contractor knows how much effort goes into long spray cycles. The ST-2320’s internal design produces an exceptionally smooth trigger action that feels almost effortless compared to other guns. This reduces fatigue, improves productivity, and helps you stay consistent throughout your entire job.

Even when pushing soft wash chemicals at varying pressure levels, the trigger gun maintains stable performance — no sticking, no binding, and no sudden changes in flow. This stability helps protect your downstream system, pressure washer, and pump equipment from unnecessary stress.

Secure Connections, No Leaks, and Fewer Breakdowns

Thanks to its ½" stainless inlet/outlet, the ST-2320 creates a strong connection with your hose, fittings, and nozzles. You get:

Secure seals
Fewer failures
Reduced chance of a sudden leak
Reliable end connections
Long-term structural security

In a pressure washing or soft washing workflow, reliability directly affects your money, your schedule, and your reputation. With the ST-2320, you get a soft wash gun that enables smoother operation and reduces the chance of mid-job problems.

Designed to Fit Into Any Build or Upgrade Path

Whether you're building a new rig, updating an older soft wash setup, or replacing standard trigger guns in your fleet, this gun integrates easily with:

All major soft wash pumps
Ball-valve wands
Downstream setups
Booster systems
Proportioning systems
Skid-mounted contractor rigs

Its compatibility and chemical durability make it especially popular among users who want a quality piece of equipment that’s built to last.

Contractors also appreciate how well this wash gun pairs with standard softwashing nozzles, J-Rods, and fan patterns. You can connect it to your chemical line, rinse line, or auxiliary tools with confidence.

Why Contractors Choose the Suttner ST-2320

Professionals in the pressure washing business choose this soft wash gun because it offers:

Exceptional performance in harsh chemical environments
Long service life and reliable construction
Comfortable operation during long soft washing sessions
Leak-free stainless connections
Better chemical control for safer application
Flexibility to use it with nearly any soft wash system
Proven results throughout the soft wash and pressure washing community

The ST-2320 is not just a piece of equipment — it's a professional tool designed to make every job smoother, faster, and more predictable.

Perfect for Pros Who Want Reliability and Long-Term Value

As any contractor knows, your gun is one of the most frequently cycled parts of your entire setup. Spending a little more on a quality soft wash gun saves money over the long haul by preventing breakdowns, reducing maintenance, and eliminating downtime.

It’s a smart purchase for anyone who wants reliable, repeatable performance during long workdays — and the kind of durability that feels truly professional.

Buy With Confidence

This product is trusted, widely sold, and consistently praised in the soft washing community. When you add it to your cart, you’re investing in a premium item that gives you years of dependable use.

If you're looking to buy a soft wash gun that’s truly built for the field — one that’s designed for comfort, built from stainless components, and made to withstand bleach-heavy chemicals — the Suttner ST-2320 is the premium choice.

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