Suttner America

The Suttner ST-264 BSP Check Valve 200264600 is a compact, high-pressure inline check valve designed to prevent backflow in pressure systems up to 5800 PSI. Built from stainless steel, this valve is ideal for harsh environments and can be installed in either horizontal or vertical positions, offering flexible integration across a variety of system designs.

This model includes Viton O-rings for superior chemical and heat resistance, and has an opening pressure of just 2 PSI, enabling smooth, low-resistance flow in delicate or low-pressure startup conditions. The 1/4" BSPP female threading on both ends ensures compatibility with standard British pipe thread configurations.

Applications:

• Industrial fluid control systems

• Pressure washer bypass protection

• Backflow prevention in high-pressure lines

• Horizontal and vertical flow installations

Features:

• Stainless steel body for corrosion resistance and durability

• Opening pressure of only 2 PSI

• Can be installed vertically or horizontally

• Viton O-rings provide excellent chemical resistance

• 1/4" BSPP threading for British-standard systems

The ST-264 BSP valve from Suttner is a reliable, high-pressure solution for maintaining directional flow control and protecting system components from reverse pressure.

Specs:

Product Type: Check Valve
Category: Valves
Brand: Suttner
Part Number: 200264600
Material: Stainless Steel
Pressure: 5800 PSI
Temperature: 248°F
Threading In: 1/4" FBSP
Threading Out: 1/4" FBSP
Weight: 0.25 lb

The Suttner ST-1500 Spray Gun 201500910 is one of the industry’s most trusted and widely used pressure washer guns, combining universal comfort with heavy-duty performance. With a working pressure of 5000 PSI, flow rate of 10.4 GPM, and heat resistance up to 300°F, it is perfectly suited for a wide variety of commercial and industrial cleaning applications.

The gun features a forged brass housing for superior strength and durability, as well as stainless steel components (spring, needle, ball, and seat) that ensure longevity and chemical resistance. Designed with a Low Friction Trigger (LFT) and a comfortable grip that accommodates even small hands, the ST-1500 provides smooth operation with less operator fatigue.

A unitized valve design and a convenient seven-screw access to the valve cartridge make this gun fully rebuildable, extending its life and maximizing return on investment.

Applications:

• Commercial and industrial pressure washing

• Fleet and equipment cleaning

• Agricultural and sanitation systems

• Operators needing a universal ergonomic fit

Features:

• Industry-standard design for professional pressure washers

• Forged brass housing for maximum durability

• Stainless steel spring, needle, ball, and seat

• Low Friction Trigger reduces operator fatigue

• Fully rebuildable with accessible cartridge valve design

• Universally comfortable for all hand sizes

Known as Suttner's most popular spray gun, the ST-1500 sets the benchmark for comfort, durability, and long-term value in high-pressure cleaning tools.

Specs:

Product Type: HP Spray Gun
Category: Spray Guns
Brand: Suttner
Part Number: 201500910
Material: Forged Brass with Stainless Steel Internals
O-Ring: Not specified
Pressure: 5000 PSI
Temperature: 300°F
Threading In: 3/8" FPT
Threading Out: 1/4" FPT
Weight: 1.27 lb

The Suttner ST-2305 Spray Gun 202305616 in Black with Swivel Inlet is a top-tier industrial spray gun engineered for long-term durability and operator comfort in high-demand pressure washing environments. Built to handle pressures up to 5000 PSI, flows up to 12 GPM, and temperatures as high as 300°F, this model is ideal for heavy-duty use in commercial, agricultural, and industrial settings.

This version features Comfort Technology, including a German-engineered Easy-Pull trigger that reduces trigger pulling force by 60% compared to conventional spray guns. Its impact-resistant plastic handle is designed for environments prone to rough handling, while the forged brass housing ensures structural reliability.

Equipped with a 3/8" FPT swivel inlet for reduced hose tension and a 1/4" FPT discharge, the ST-2305 is optimized for both ergonomic comfort and versatile connection options.

Applications:

• High-volume pressure washing

• Food processing and sanitation

• Agriculture and heavy equipment cleaning

• Harsh or repetitive-use environments

Features:

• Easy-Pull trigger reduces fatigue in repetitive use

• 3/8" FPT swivel reduces hose binding and improves mobility

• Forged brass housing for strength and longevity

• Impact-resistant plastic handle for durability

• Unitized valve allows for easy internal servicing

• Proper spray angle supports optimal cleaning efficiency

Rugged, ergonomic, and engineered to last—Suttner’s ST-2305 Black spray gun is a preferred choice among professionals who demand reliable performance under extreme conditions.

Specs:

Product Type: HP Spray Gun
Category: Spray Guns
Brand: Suttner
Part Number: 202305616
Material: Forged Brass and Impact-Resistant Plastic
Pressure: 5000 PSI
Temperature: 300°F
Threading In: 3/8" FPT
Threading Out: 1/4" FPT
Weight: 1.22 lb

The Suttner ST-2305 Spray Gun 202305605 in Safety Orange is designed for high-performance pressure washing in industrial and commercial environments. With a 5000 PSI pressure rating, 12 GPM flow rate, and temperature resistance up to 300°F, this spray gun is engineered to withstand the demands of long, repetitive cleaning operations.

Built with Comfort Technology, the Easy-Pull trigger reduces trigger effort by up to 60% and is ergonomically designed to minimize fatigue during extended use. The impact-resistant plastic handle offers outstanding durability in extreme environments, while the forged brass housing provides internal strength and long-lasting performance.

This version features a 3/8" FPT swivel inlet and a 1/4" FPT connection, compatible with standard commercial pressure washing setups.

Applications:

• Industrial and commercial cleaning operations

• Sanitation in food and processing facilities

• High-volume pressure washing environments

• Safety-oriented work zones (orange for visibility)

Features:

• Easy-Pull trigger reduces operator fatigue

• German-engineered trigger system with 60% reduced effort

• Forged brass internal body for strength and durability

• Unitized valve for quick maintenance

• Impact-resistant plastic handle in safety orange

• Proper spray angle for efficient cleaning performance

The ST-2305 Orange offers maximum visibility and operator comfort, making it the ideal choice for safety-sensitive, high-duty cleaning environments.

Specs:

Product Type: HP Spray Gun
Category: Spray Guns
Brand: Suttner
Part Number: 202305605
Material: Forged Brass and Impact-Resistant Plastic
Pressure: 5000 PSI
Temperature: 300°F
Threading In: 3/8" FPT
Threading Out: 1/4" FPT
Weight: 1.22 lb

The Suttner 200045731 is a high-quality economy quick coupler socket made from durable brass and designed for systems rated up to 4200 PSI. It features a 3/8" FPT (Female Pipe Thread) connection and a Buna O-ring for chemical resistance and reliable sealing in high-pressure applications. Ideal for frequent connect/disconnect scenarios, this socket is compatible with most standard pressure washer systems and accessories.

Applications

• Pressure washer systems and hose setups

• Spray gun and nozzle quick connection

• Frequent high-pressure hose swapping

• Ideal for commercial and industrial cleaning

Features

• Durable brass construction for corrosion resistance

• Buna O-ring provides secure and leak-free seal

• Rated for up to 4200 PSI

• Standard 3/8" FPT inlet connection

• Knurled sleeve for enhanced grip during coupling

• Interchanges easily with Suttner and other major brands

• Pedal and valve housed in protective shell

Specs

Product Type: Quick Connect Socket
Category: Sockets
Brand: Suttner
Part Number: 200045731
Material: Brass
O-Ring: Buna (NBR)
Connection: 3/8" FPT (Female Pipe Thread)
Pressure Rating: 4200 PSI
Weight: 0.26 lb

The Suttner 999000060 Assorted O-Rings Kit is a practical maintenance solution designed to replace worn O-rings in various pressure washer couplers, including screw couplers and quick couplers. This kit includes a total of 15 high-quality O-rings to ensure leak-free operation and reliable sealing during high-pressure use.

It is compatible with standard 1/4" and 3/8" quick connect systems and threaded couplers, making it a must-have for professionals and homeowners alike who maintain spray guns, lances, or hose fittings.

Applications

• Replacement of worn O-rings in screw couplers

• Maintenance of 3/8" and 1/4" quick couplers

• Pressure washer accessories and socket fittings

• Leak prevention and routine upkeep

Features

• Includes 15 O-rings total:
  • 5 × for Screw Couplers
  • 5 × for 3/8" Quick Couplers
  • 5 × for 1/4" Quick Couplers

• Compatible with common pressure washer sockets

• Durable rubber construction

• Easy to install – no tools required

Kit Contents

• 5 × O-rings for threaded (screw) couplers

• 5 × O-rings for 3/8" quick connect sockets

• 5 × O-rings for 1/4" quick connect sockets

This model includes Viton O-rings for superior chemical and heat resistance, and has an opening pressure of just 2 PSI, enabling smooth, low-resistance flow in delicate or low-pressure startup conditions. The 1/4" BSPP female threading on both ends ensures compatibility with standard British pipe thread configurations.

Applications:

• Industrial fluid control systems
• Pressure washer bypass protection
• Backflow prevention in high-pressure lines
• Horizontal and vertical flow installations

Features:

• Brass body for durability and reliable performance
• Opening pressure of only 2 PSI
• Can be installed vertically or horizontally
• Viton O-rings provide excellent chemical resistance
• 1/4" BSPP threading for British-standard systems

The ST-264 BSP valve from Suttner is a reliable, high-pressure solution for maintaining directional flow control and protecting system components from reverse pressure.

Specs

Product Type: Check Valve

Category: Valves

Brand: Suttner

Part Number: 200264610

Material: Brass

Pressure: 5800 PSI

Temperature: 248°F

Threading In: 1/4" FBSP

Threading Out: 1/4" FBSP

Weight: 0.25 lb

The Suttner ST-2320 spray gun is built for soft wash and washdown work. It features stainless steel construction for chemical-resistant, food-grade cleaning applications. The Easy-Pull trigger helps reduce hand fatigue during frequent use. This model supports up to 1,800 PSI, 300°F, and 21 GPM. It includes a 1/2 inch FPT swivel inlet and 1/2 inch FPT outlet. Use it for soft wash, food industry, automotive, and commercial cleaning systems.

Why This Works

• Reduces hand fatigue, using Suttner Easy-Pull trigger technology.
• Supports high cycling, with a design made for frequent triggering.
• Handles chemicals, with stainless steel and chemical-resistant materials.
• Fits common setups, using 1/2 inch FPT inlet and outlet.
• Supports sanitary jobs, with a food-grade gun design.

Best For

• Soft wash systems
• High-volume trigger cycling
• Food industry washdown
• Automotive cleaning systems
• Chemical-resistant spray setups
• 1/2 inch FPT threaded lances
• 1/2 inch FPT threaded nozzles

Specs:

• Pressure: 1,800 PSI
• Temperature: 300°F
• Flow Rate: 21 GPM
• Inlet: 1/2 inch FPT swivel
• Outlet: 1/2 inch FPT
• Weight: 1.70 lb
• Material: Stainless steel

The Suttner Kew Coupler 202300350 is a durable brass KEW adapter designed to convert Suttner 1/4 inch trigger spray guns to a KEW female quick release coupling. Built for professional pressure washing applications, this coupler supports high pressure up to 5000 PSI and temperatures up to 300 degrees F. Its solid brass construction with a thick protective plastic outer shell ensures long service life while allowing fast, secure connection and release of lances and accessories.

Key Features

• Converts Suttner 1/4 inch trigger guns to KEW female quick release coupling

• Rated for pressures up to 5000 PSI

• Handles temperatures up to 300 degrees F

• Durable brass body with thick protective plastic outer shell

• Enables fast connection and disconnection of lances and accessories

• Requires a 14 mm Allen wrench for installation

Applications

• Pressure washer spray guns

• Quick connect lances and accessories

• Professional cleaning and industrial pressure washing systems

Specs

Pressure: 5000 PSI

Temperature: 300° F

Material: Brass

Input: 1/4"

Designed for professional cleaning applications, the ST-2605 Relax-Action Spray Gun delivers exceptional comfort, durability, and control during extended use. Its advanced trigger technology significantly reduces operator fatigue, allowing longer work periods without strain. Built for demanding environments, this spray gun features an impact-resistant handle and a forged brass housing to withstand extreme abuse while maintaining consistent performance. Ideal for commercial cleaners who rely on efficiency and comfort every day.

Features

• Relax-Action German engineered technology reduces trigger pull force by up to 40 percent and holding force by up to 90 percent compared to standard spray guns
• Easiest opening and holding trigger in its class for reduced hand fatigue
• Ergonomic spray angle optimizes pressure point positioning and control
• Designed specifically for extended cleaning applications
• Forged brass housing provides maximum strength and long service life
• Impact-resistant plastic handle built for extreme use
• Over-center cam design for smooth and reliable trigger action

Applications

• Commercial and industrial cleaning
• Pressure washing operations requiring extended trigger use
• High-abuse environments where durability is critical

Specs

Product Type: HP Spray Gun
Category: Spray Guns
Brand: Suttner
Part Number: 202605600

Flow Rate: 12 GPM
Material:  Brass
Pressure: 5000 PSI
Temperature: 300° F
Threading In: 3/8" FPT
Threading Out: 1/4" FPT
Weight: 1.28 lb

The Suttner ST-261I Unloader Valve with Injector – 200261580 combines reliable pressure regulation with an integrated chemical injector, offering a compact and efficient solution for pressure washer systems. Designed for pressures from 500 to 3625 PSI, this valve automatically diverts water into bypass when the trigger gun is closed, protecting the pump while also delivering cleaning chemicals when required.

With a maximum flow rate of 8 GPM, the integrated injector supports flow ranges between 3.35 and 5.00 GPM, offering precise detergent application without the need for additional equipment. The 1/4" FPT bypass port and 3/8" FPT inlet/outlet ensure compatibility with standard high-pressure systems.

Built for durability, the ST-261I handles temperatures up to 176°F (80°C) and is ideal for industrial, commercial, and agricultural applications requiring both pressure regulation and chemical injection.

Applications:

• Industrial and commercial pressure washer systems

• Detergent and chemical injection with pressure regulation

• Pump protection during bypass operation

• Agricultural sanitation and fleet cleaning

Features:

• Integrated injector with flow rates from 3.35–5.00 GPM

• Pressure range: 500–3625 PSI

• Max system flow: 8 GPM

• Handles temperatures up to 176°F (80°C)

• 3/8" FPT inlet and outlet, 1/4" FPT bypass port

• Combines pressure regulation and chemical injection in one compact unit

• Durable, German-engineered construction for reliability

Suttner valves are trusted worldwide for their precision engineering, durability, and seamless performance in demanding high-pressure systems.

Specs:

Product Type: Unloader Valve with Injector
Category: Valves
Brand: Suttner
Part Number: 200261580
Material: Brass/Steel (typical ST-261I construction)
O-Ring: Nitrile (standard – confirm if needed)
Pressure: 500–3625 PSI
Temperature: Up to 176°F (80°C)
Threading In: 3/8" FPT
Threading Out: 3/8" FPT
Bypass Port: 1/4" FPT
System Flow Rate: Up to 8 GPM
Injector Flow Rate: 3.35–5.00 GPM
Weight: 1.40 lb (0.64 kg)

The Suttner ST-261 Unloader Valve is a high-performance pressure regulating valve designed to protect pumps and control system pressure in high-pressure cleaning setups. Operating between 500 and 3625 PSI, this unloader diverts water flow when the trigger gun is closed, ensuring the pump runs safely under bypass conditions.

Engineered for reliability, the ST-261 handles flow rates up to 8 GPM and temperatures up to 176°F. Its robust construction and compact design make it ideal for commercial and industrial pressure washers. Equipped with 3/8" FPT inlet and outlet ports, it integrates easily with most standard pressure washer configurations.

Applications:

• Commercial and industrial pressure washer systems

• Pump protection during bypass operation

• Agricultural and sanitation systems

• Equipment requiring controlled pressure regulation

Features:

• Pressure range: 500–3625 PSI

• Flow rate up to 8 GPM

• Max temperature: 176°F (80°C)

• 3/8" FPT inlet and outlet for universal fit

• Reliable pressure regulation and pump protection

• Compact, durable design for demanding environments

Suttner valves are precision-engineered in Germany for dependable operation, delivering long-lasting performance in high-pressure cleaning systems.

Specs:

Product Type: Unloader Valve
Category: Valves
Brand: Suttner
Part Number: 200261500
Material: Brass/Steel (typical ST-261 construction)
O-Ring: Nitrile (standard – confirm if needed)
Pressure: 500–3625 PSI
Temperature: Up to 176°F (80°C)
Threading In: 3/8" FPT
Threading Out: 3/8" FPT
Flow Rate: Up to 8 GPM
Weight: 1.34 lb (0.61 kg)

The Suttner ST-75 Foam Nozzle delivers rich, thick foam for efficient and safe chemical application in industrial, agricultural, and commercial cleaning environments. Designed to work in conjunction with Suttner foam injectors, the ST-75 reduces chemical splash and drift, ensuring precise application and lower chemical consumption.

This nozzle is available in multiple orifice sizes - 3, 4, 5, 5.5, 6.5, 8, 10, 13, 15 and 20 -  allowing operators to match the nozzle to their system’s pressure and flow requirements for optimal foam quality.

The ST-75 is the ideal tool for users looking for maximum foam output with consistent coverage, especially in wash bays, fleet washing, food processing, and agricultural sanitation.

Note: A foam injector is required for this nozzle to function.

Applications:

• Industrial foam cleaning systems

• Agricultural and livestock sanitation

• Commercial fleet and vehicle washing

• Food processing and washdown facilities

Features:

• Produces thick foam for improved chemical efficiency

• Reduces splash and chemical drift

• Available in 10 orifice sizes to match flow and pressure

• Works with Suttner foam injectors (required)

• Durable, long-lasting construction for harsh environments

Suttner nozzles are German-engineered to provide the highest levels of performance, reliability, and foam output quality in demanding applications.

Specs:

Product Type: Foam Nozzle
Category: Foamers
Brand: Suttner
Part Number: Varies by orifice size
Material: Brass / Stainless / Polymer (typical for ST-75)
O-Ring: N/A
Pressure: Dependent on system and injector setup
Temperature: Up to 150°C (302°F)
Threading In: 1/4 ' F
Threading Out: Foam fan outlet
Orifice Sizes Available: 3, 4, 5, 5.5, 6.5, 8, 10, 13, 15, 20
Weight: Varies (approx. 0.40–0.60 kg depending on configuration)

The Suttner ST-73H Foamer 64oz – 200073916 is a high-capacity, heavy-duty foamer engineered for maximum efficiency in industrial, automotive, agricultural, and institutional cleaning applications. Designed with an integrated stainless steel injector, this foamer eliminates the need for an external injector, offering simplicity and superior durability.

Operating at pressures between 1000 and 4350 PSI, the ST-73H supports flow rates from 2.75 to 6.6 GPM, with an upper capability of up to 8 GPM. The 1/4" Female NPT inlet ensures compatibility with most pressure washer guns and lances, while the large 64 oz bottle allows for extended cleaning sessions with fewer refills.

A 5-position metering valve lets users easily adjust the chemical draw rate for optimal dilution control. The wide-mouth bottle with fill markings makes refilling quick and spill-free.

Applications:

• Commercial fleet and vehicle washing

• Industrial equipment and machinery cleaning

• Agricultural sanitation and foam cleaning

• Large-scale wash bays and institutional cleaning

Features:

• 5-position metering valve for adjustable chemical draw

• Stainless steel non-corrosive integrated injector (1.8 mm)

• Wide-mouth, easy-fill 64 oz bottle with clear fill markings

• No external injector required – fully integrated design

• Operates at 1000–4350 PSI with 2.75–6.6 GPM (up to 8 GPM max)

• Delivers rich, consistent foam for improved cleaning efficiency

Suttner foamers are German-engineered for reliability, durability, and outstanding foam performance in demanding industrial environments.

Specs:

Product Type: Foamer
Category: Foamers
Brand: Suttner
Part Number: 200073916
Material: Stainless Steel Injector / Chemical-Resistant Polymer Body
O-Ring: N/A
Pressure: 1000–4350 PSI
Temperature: Up to 130°F (54°C)
Threading In: 1/4" F NPT
Threading Out: N/A
Flow Rate: 2.75–6.6 GPM (up to 8 GPM max)
Bottle Capacity: 64 oz
Weight: 1.20 lb (0.54 kg)

The Suttner ST-73 Foamer 32oz – 200073907 is a powerful, portable foaming solution designed for industrial, agricultural, automotive, and institutional applications. Built for efficiency, it delivers thick, clingy foam to improve detergent dwell time and cleaning effectiveness on surfaces like vehicles, equipment, and machinery.

This foamer operates with flow rates between 1.32 and 5.2 GPM, and is rated for pressures up to 4350 PSI. It connects easily via a 1/4" Female NPT inlet, making it compatible with most standard pressure washer lances and spray guns. The attached 32 oz chemical bottle provides ample capacity for extended cleaning tasks.

With a maximum temperature rating of 130°F, the ST-73 Foamer is optimized for cold and warm water applications, delivering consistent foam output for faster, more effective cleaning.

Applications:

• Automotive and fleet washing

• Agricultural equipment cleaning

• Industrial machinery foam cleaning

• Sanitation and institutional cleaning

Features:

• Portable foamer with 32 oz bottle capacity

• Operating pressure from 1000 to 4350 PSI

• Flow rate range from 1.32 to 5.2 GPM

• Durable design with 1/4" Female NPT inlet for easy setup

• Produces thick, rich foam for improved cleaning results

• Works optimally at temperatures up to 130°F

Suttner foamers are engineered in Germany to provide maximum efficiency, durability, and superior cleaning performance in high-demand environments.

Specs:

Product Type: Foamer
Category: Foamers
Brand: Suttner
Part Number: 200073907
Material: Stainless/Polymer (body with chemical-resistant bottle)
O-Ring: N/A
Pressure: 1000–4350 PSI
Temperature: Up to 130°F (54°C)
Threading In: 1/4" F NPT
Threading Out: N/A
Flow Rate: 1.32–5.2 GPM
Bottle Capacity: 32 oz
Weight: 1.10 lb (0.50 kg)