Suttner America

The Suttner 20SS45721 is an economy-line Quick Connect Socket built from stainless steel, engineered to handle pressures up to 6300 PSI. Featuring a 3/8" MPT (Male Pipe Thread) and a durable Buna O-ring, this socket ensures a secure, leak-resistant connection in pressure washing, industrial cleaning, and fluid handling applications.

Its economy-grade build offers reliable performance and compatibility with standard quick coupler systems, while maintaining cost-efficiency.

Applications

• High-pressure hose-to-hose or hose-to-accessory connections

• Pressure washer setups for industrial or commercial use

• Suitable for systems rated up to 6300 PSI

• Compatible with standard quick couplers

Features

• Stainless steel construction for enhanced corrosion resistance

• Buna O-ring ensures tight seal and chemical resistance

• Economy-grade socket rated up to 6300 PSI

• Compatible with industry-standard 3/8" MPT connections

• Lightweight and durable

Specs

Product Type: Quick Connect Socket
Category: Sockets
Brand: Suttner
Part Number: 20SS45721
Material: Stainless Steel
O-Ring: Buna (NBR)
Connection: 3/8" MPT (Male Pipe Thread)
Pressure Rating: 6300 PSI
Weight: 0.22 lb

The Suttner 20SS45731 is a high-pressure Quick Connect Socket made from stainless steel, designed for use in systems rated up to 6300 PSI. Featuring a 3/8" FPT (Female Pipe Thread) inlet and a Buna O-ring, this economy-grade component delivers solid performance in demanding industrial or commercial applications.

This model is ideal for quick-connect hose and spray gun setups, offering compatibility with standard fittings and excellent resistance to corrosion and pressure fatigue.

Applications

• High-pressure cleaning systems

• Industrial hose and sprayer connections

• Quick coupler systems for washdown and fluid handling

• Ideal for systems requiring up to 6300 PSI

Features

• Durable stainless steel body

• Buna O-ring provides reliable sealing against leaks

• Rated for up to 6300 PSI

• Economy version for cost-efficient, dependable performance

• Compatible with standard 3/8" coupler systems

Specs

Product Type: Quick Connect Socket
Category: Sockets
Brand: Suttner
Part Number: 20SS45731
Material: Stainless Steel
O-Ring: Buna (NBR)
Connection: 3/8" FPT (Female Pipe Thread)
Pressure Rating: 6300 PSI
Weight: 0.24 lb

The Suttner Wall Bracket 200160160 is a heavy-duty mounting bracket designed specifically for securely installing the Suttner ST-160 Injector. Built for durability and stability, this bracket is engineered to hold the injector in a fixed, accessible position on walls, equipment frames, or cleaning stations.

Made from corrosion-resistant materials, the wall bracket ensures a long service life in both indoor and outdoor environments, including wash bays, industrial facilities, and agricultural operations. It simplifies the setup by providing a dedicated mounting point, helping maintain clean and organized installations.

Applications:

• Secure mounting of the Suttner ST-160 Injector

• Wash bays and sanitation stations

• Industrial cleaning setups

• Agricultural and commercial foam systems

Features:

• Heavy-duty wall bracket designed for the ST-160 Injector

• Provides stable and secure mounting

• Corrosion-resistant material for indoor and outdoor use

• Simplifies installation and improves organization

• Durable construction for long-term reliability

Suttner delivers German-engineered accessories built for performance, longevity, and seamless integration into professional cleaning systems.

Specs:

Product Type: Wall Bracket
Category: Accessories
Brand: Suttner
Part Number: 200160160
O-Ring: N/A
Pressure: N/A
Temperature: N/A
Threading In: N/A
Threading Out: N/A
Weight: Approx. 0.50 kg

The Suttner MNPT Nozzles Size 4.5 are built for high-pressure cleaning performance and long-term reliability. Constructed from hardened stainless steel, these threaded nozzles are ideal for users who require consistent, fixed spray patterns and superior wear resistance in commercial and industrial environments.

Size 4.5 is available in 1/4" MNPT with spray angles of 0°, 15°, 25°, 40°, and 65°, and in 1/8" MNPT with a 25° angle. This flexibility allows operators to choose the coverage and impact strength suited to the task, whether focused cleaning or broader rinsing, while maintaining secure threaded connections.

Applications

• Pressure washers with fixed nozzle installations

• Surface cleaning in equipment bays and workstations

• Detail cleaning and degreasing in commercial environments

• Systems requiring non-quick-connect, threaded spray solutions

Features

• Available spray angles:

  • 1/4" MNPT – 0°, 15°, 25°, 40°, 65°

  • 1/8" MNPT – 25°

• Hardened stainless steel body for maximum durability

• Uniform spray pattern for consistent droplet distribution

• Threaded connection for reliable mounting without quick-connects

• Supports both targeted and wide-coverage cleaning

Specs:

Product Type: Nozzle
Category: Threaded Spray Nozzle
Brand: Suttner
Part Number: Varies by variant
Material: Hardened Stainless Steel
O-Ring: None
Pressure: Not specified
Temperature: Not specified
Threading In: 1/4" MNPT or 1/8" MNPT
Threading Out: N/A
Weight: Approx. 0.05 lb

The Suttner Rebuild Kit 202300490 is a complete service solution for extending the life of your Suttner ST-2305, ST-2600, and ST-2605 spray guns. Designed for professional maintenance environments, this kit includes all the essential internal components required to restore spray gun functionality without the need for full replacement.

Manufactured with high-quality materials, this rebuild kit ensures continued performance under high-pressure use, offering a cost-effective and time-saving alternative to replacing worn-out guns.

Ideal for pressure washing service centers or operators performing in-house maintenance, this kit restores trigger response and sealing performance in demanding conditions.

Applications:

• Maintenance of ST-2305, ST-2600, and ST-2605 spray guns

• Pressure washer service and repair

• Extending equipment life and restoring functionality

• Ideal for field technicians and maintenance shops

Features:

• Compatible with ST-2305, ST-2600, and ST-2605 models

• Includes all critical internal components for a complete rebuild

• Designed for high-pressure environments

• Restores trigger responsiveness and sealing performance

• Reduces downtime and extends spray gun lifespan

Suttner rebuild kits offer German-engineered reliability for field-ready maintenance solutions that restore performance and reduce costs.

Specs:

Product Type: Rebuild Kit
Category: Spray Gun Rebuild Kit
Brand: Suttner
Part Number: 202300490
Material: Not specified
Pressure: Not specified
Temperature: Not specified
Threading In: N/A
Threading Out: N/A
Weight: Not specified

The Suttner ST-51.1 Variable Spray Nozzle 200051750 is engineered for low-pressure cleaning and rinsing applications, offering an adjustable cone spray pattern ranging from 0° to 90°. Rated for up to 900 PSI and 190°F, it’s ideal for delicate or food-grade environments requiring controlled coverage.

Constructed with stainless steel internal components and a food-grade plastic handle, the ST-51.1 ensures durability, corrosion resistance, and hygienic operation. The design supports extended use in professional settings such as food processing, agriculture, and equipment washdown.

This model features a 1/2" Male NPT inlet, ensuring compatibility with a wide range of standard fittings and lances. Its gray color coding simplifies identification in multi-nozzle setups.

Applications:

• Food and beverage equipment cleaning

• Gentle pressure wash for sensitive surfaces

• Agricultural spraying and rinse-down

• Rinse stations in processing plants

Features:

• Adjustable cone spray from 0° to 90°

• Durable stainless steel internal parts

• Food-grade plastic exterior handle

• Ergonomic and easy to use

• Color-coded gray body for quick identification

Suttner products are renowned for their performance, precision, and long-lasting German quality – built for the professional.

Specs:

Product Type: Nozzle
Category: Variable Spray Nozzle
Brand: Suttner
Part Number: 200051750
Material: Stainless Steel / Food-Grade Plastic
Pressure: 900 PSI
Temperature: 190°F
Threading In: 1/2" MPT
Threading Out: N/A
Weight: 0.39 lb

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 20SS45700 is a premium Quick Connect Socket designed for high-pressure systems, featuring a 1/4" MPT (Male Pipe Thread) connection. Made from 303 stainless steel, this socket offers excellent corrosion resistance and is rated for pressures up to 7500 PSI, making it ideal for demanding industrial and commercial applications.

Its Buna (NBR) O-ring provides reliable sealing, while the knurled sleeve ensures secure handling and smooth connection/disconnection. It’s fully compatible with standard quick coupler systems, including Suttner and Eaton.

Applications

• Pressure washer systems

• Spray gun and nozzle quick-change setups

• Industrial washdown equipment

• OEM fluid handling systems

Features

• 1/4" MPT (Male Pipe Thread) inlet

• Knurled sleeve for secure grip and locking

• 303 stainless steel body ensures durability and corrosion protection

• Buna O-ring for oil, chemical, and pressure resistance

• Interchangeable with Suttner, Eaton, and other QC couplers

• Rated for 7500 PSI operation

Specs

Product Type: Quick Connect Socket
Category: Sockets
Brand: Suttner
Part Number: 20SS45700
Hansen Ref.: LL2-S15
Material: 303 Stainless Steel
O-Ring: Buna (NBR)
Inlet: 1/4" MPT (Male Pipe Thread)
Pressure Rating: 7500 PSI
Weight: 0.22 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–75.2 Long Range Foam Nozzle is designed for powerful foam projection over long distances, making it ideal for large equipment, buildings, fleet vehicles, and agricultural applications. This nozzle delivers thick, clingy foam while helping to reduce chemical waste and overspray.

Equipped with an adjustable airflow control, the operator can fine-tune the foam consistency - allowing more air for drier, thicker foam or less air for wetter foam. The ST–75.2 produces an impressive foam throw distance of up to 40 feet, making it ideal for applications that require extended reach.

It features a durable 1/4” stainless steel inlet for corrosion resistance and long service life. Foam performance is optimized at water temperatures of 130°F or less.

Available in a wide range of orifice sizes — 6.5, 7, 7.5, 8, 10, 13, 15, and 20 — to perfectly match your flow and pressure requirements.

Note: Requires use with a Suttner foam injector.

Applications:

• Cleaning large trucks, buses, and fleets

• Agricultural buildings, livestock facilities, and food processing plants

• Industrial washdown and sanitation

• Any cleaning application requiring long-range foam projection

Features:

• Throws foam up to 40 feet

• Adjustable airflow for controlling foam thickness

• 1/4” stainless steel inlet for durability and corrosion resistance

• Optimum foam performance at 130°F or below

• Available in 8 orifice sizes to fit various system setups

• Requires Suttner foam injector for operation

Suttner nozzles are engineered in Germany to deliver exceptional performance, durability, and efficiency for professional-grade cleaning systems.

Specs:

Product Type: Foam Nozzle
Category: Foamers
Brand: Suttner
Part Number: Varies by orifice size
Material: Stainless Steel Inlet / Brass / Polymer Body (typical ST-75.2 construction)
O-Ring: N/A
Pressure: System dependent (foam injector required)
Temperature: 100°F
Threading In: 1/4"F
Threading Out: Foam fan outlet
Orifice Sizes Available: 6.5, 7, 7.5, 8, 10, 13, 15, 20

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 SA-73 Foamer 37oz – 400073700 is a versatile, high-performance foamer designed for pressure washer users who demand both convenience and premium foam quality. With an adjustable spray pattern, the SA-73 allows users to fine-tune the foam output by rotating the black plastic nozzle housing. Turning toward the (+) increases air intake, producing rich, thick foam, while turning toward the (–) reduces air, generating a wetter foam for faster rinsing.

Built with a solid brass valve body for durability and long service life, this foamer operates at pressures from 1100 to 5000 PSI, with a flow range between 2.0 and 5.3 GPM. The unit offers flexible connectivity with a 1/4" Female NPT inlet, making it compatible with most pressure washer guns.

The large 37 oz bottle reduces refill frequency, and the foamer delivers a spray range of 15 to 20 feet, making it perfect for vehicles, agricultural equipment, machinery, and residential cleaning.

Applications:

• Vehicle washing and detailing

• Residential driveways, siding, and decks

• Agricultural and industrial equipment cleaning

• Ideal for pressure washer cleaning enthusiasts and professionals

Features:

• Adjustable spray pattern via nozzle rotation

• ( + ) increases air for thicker foam, ( – ) reduces air for wetter spray

• Solid brass valve body for maximum durability

• 37 oz bottle with easy-fill design

• Spraying range between 15 and 20 feet

• Operates at 1100–5000 PSI with flow rates of 2.0–5.3 GPM

• Compatible with 1/4" Female NPT or quick connect inlet

Suttner foamers are German-engineered for exceptional quality, designed for both professionals and enthusiasts who demand reliable, long-lasting equipment.

Specs:

Product Type: Foamer
Category: Foamers
Brand: Suttner
Part Number: 400073700
Material: Brass Valve Body / Chemical-Resistant Polymer Bottle
O-Ring: N/A
Pressure: 1100–5000 PSI
Temperature: Up to 140°F (60°C)
Threading In: 1/4" F
Threading Out: N/A
Flow Rate: 2.0–5.3 GPM
Bottle Capacity: 37 oz
Spray Range: 15–20 feet
Weight: Approx. 1.20 lb (0.54 kg)

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)