Mosmatic

The Mosmatic TKAk-2w2 D 6" Rotor Arm is a precision-engineered replacement part designed for reliable use in Mosmatic 300mm rotary surface cleaners. This single-arm rotor includes two precisely aligned 1/8" NF nozzle holders for even spray coverage and effective high-pressure cleaning.

Made from polished stainless steel and measuring 250mm in length, the arm is welded and balanced to eliminate vibrations—ensuring safe, smooth operation and extended cleaner life. With its M12x1-F thread connection, it installs easily and includes a center plug for secure attachment.

Ideal for replacing worn or damaged components, the TKAk-2w2 D rotor arm is built to meet the durability standards required in professional cleaning applications.

Key Features:

• 6" replacement rotor arm (250mm), single-arm with two nozzles

• Polished stainless steel construction for durability and corrosion resistance

• Precision-welded and dynamically balanced to reduce vibration

• Fits Mosmatic 300mm rotary surface cleaners

• Includes 2 x 1/8" NF nozzle holders and center plug

Video

Specs

Data sheet

Part Number:  82.621

Inlet Thread:  M12x1 F

Outlet Thread:  1/8 NPTF

Bar Pressure: 275

Temperature (°C) 120

Diameter (Mm): 250

The Mosmatic WDG Swivel 40.452 is a high-performance, nickel-plated brass swivel engineered for long-lasting operation in high-pressure cleaning systems. Ideal for use with hose reels, ceiling booms, and pressure washers, this swivel includes a sliding bearing for smooth, controlled rotation and is sealed with a durable O-ring NBR and support ring, with optional EPDM or FKM seal materials available to meet specific chemical or temperature requirements. With a 3/8" NPTF inlet and 3/8" NPTM outlet, the swivel supports pressures up to 4000 psi, temperatures up to 250°F, and rotation speeds up to 30 RPM, making it a reliable solution for professional-grade cleaning applications.

Applications

• High-pressure hose reels and boom arms

• Ceiling- or wall-mounted cleaning systems

• Industrial spray tools and washers

• Food-grade and sanitary cleaning systems

• Swivel joints in high-pressure fluid lines

Features

• Nickel-plated brass construction offers excellent corrosion resistance

• Sliding bearing provides smooth and stable rotational function

• Thread IN: ⅜" NPTF | Thread OUT: ⅜" NPTM

• Compact form: Height – 0.94" | Overall Length – 1.77"

• Nominal Width (NW): ⅜"

• Rated for up to 4000 psi of pressure

• Withstands temperatures up to 250°F

• Max operational speed of 30 RPM

• Sealing system includes O-ring NBR/support ring, with optional EPDM or FKM

Specs

Pressure: 4000 psi (27.5 MPa)

Temperature: 250°F

RPM: 30

Material Type: Brass, nickel plated

Inner Part: Stainless steel

Seal: O-ring NBR / Support ring (EPDM or FKM optional)

Throughput/medium: ph 3-12 / filtered 10 microns, compressed air (290 psi)

Thread In: G1 3/8" NPTF

Thread Out: G2 3/8" NPTM

Nominal Width (NW): 3/8"

Wrench Size (SW): 0.75

Height (H): 0.94

Length 1 (L1): 1.77

Length 2 (L2) (overall length): 1.77

Length 3 (L3): 1.14

Length 4 (L4): 1.20

Length 5 (L5): 0.43

Length 6 (L6): 0.1

Weight: 8.1 oz

The Mosmatic HP Gun <Aero> - 29.025 delivers high-performance cleaning with an ergonomic design for superior comfort and control. Perfect for professional applications, this heavy-duty gun handles pressures up to 4000 PSI and temperatures up to 300°F. Built for reliability and long-lasting performance, it features a 3/8" NPTF inlet and a 1/4" NPTF outlet to ensure secure and consistent connections. Whether you're working in industrial, commercial, or automotive settings, the Mosmatic HP Gun provides the power and durability needed for demanding tasks.

Applications

• Industrial cleaning operations

• Commercial pressure washing

• Automotive detailing and truck washing

• Agricultural equipment maintenance

• Construction site cleaning

Features

• Ergonomically molded handle for maximum comfort

• High-pressure capacity up to 4000 PSI

• Handles temperatures up to 300°F

• Thread Inlet: 3/8" NPTF

• Thread Outlet: 1/4" NPTF

• Durable and professional-grade construction

Specs 

Pressure: 4000 psi

Temperature: 300°F

Weep Function: No

Low Trigger Force: No

Swivel: No

Thread In: 3/8" NPTF

Thread Out: 1/4" NPTF

Weight: 1.1lbs

Upgrade your Mosmatic surface cleaners with the Professional 30" Brush Ring (80.993). This high-quality replacement part ensures efficient gum and debris removal, compatible with various Mosmatic models. Keep your cleaning equipment in top condition with our reliable brush rings.

Replacement Brush Ring for all 30" Mosmatic Surface Cleaners

• Gum Remover 80.788
• Professional 80.785
• Professional 80.389
• Contractor 80.775
• Contractor 80.689
• Commercial 80.359
• Commercial 80.772

We have parts availability for anything you might break on these surface cleaners so please just let us know what you need.

*Replaces 901.662

Upgrade your high-pressure cleaning system with the Mosmatic Manifold Arm SS (900.868)—precision-engineered for superior performance and durability. This stainless steel manifold arm features a 16-inch diameter (ø16") and is equipped with a G3/8" female inlet and two 1/8" NPT-F outlets, making it ideal for a wide range of industrial and commercial applications. Its corrosion-resistant construction ensures long-term reliability in even the harshest environments. Designed for seamless integration with rotary arms and surface cleaners, this manifold arm provides consistent water distribution for optimal cleaning results.

Manifold Arm SS TRA-2f ø16" G3/8"F 2x1/8"NPT-F

Upgrade your cleaning system with the Mosmatic Rotor Arm 16" 1/8NPTF Adjustable 88-811. This high-pressure rotor arm is made from stainless steel and designed to eliminate vibrations, ensuring smooth and efficient performance. Ideal for various industrial and commercial cleaning applications, it provides reliable and powerful cleaning capabilities.

The Mosmatic DGV Heat Shield 28.973 is engineered to safeguard operators from high temperatures during pressure washing and industrial cleaning. Constructed from durable PA black material, this protective cover helps prevent accidental burns from hot swivel or hose connections. Designed for easy installation and maximum protection, the heat shield includes a mounting screw for secure and stable placement.

Applications

• Hot water pressure washers

• Industrial cleaning systems

• High-pressure hose connections

• Swivel protection

• Operator safety in heated environments

Features

• Material: PA Black (Polyamide)

• Function: Shields users from heat near swivel or hose connection

• Easy Installation: Includes screw for mounting

• Protective Design: Reduces burn risk during high-temp operation

• Durable Construction: Built for long-lasting performance

Replacement Rotor Arm for 16" Surface Cleaner

M12 Female inlet, 2x 1/8 Female elbows

Turbo-rotor-arm 4000psi w-fixed-11°, stainless, welded

Part B & 10 in pictures shown.

Mosmatic Rotor arms can withstand up to 7300 psi, are precision wielded and balanced. This rotor arm can be used on:

• Mosmatic Contractor Series Surface Cleaner
• Mosmatic Commercial Series Surface Cleaner
• Mosmatic Roof Cleaner

Mosmatic Rotor arms can withstand up to 7300 psi, are precision wielded and balanced. This rotor arm can be used on:

• Mosmatic Contractor Series Surface Cleaner
• Mosmatic Commercial Series Surface Cleaner
• Mosmatic Roof Cleaner

High rpm stainless steel swivel features reinforced self lubricated stainless steel ball bearings for improved performance. The dual spring based carbide seal system guarantees long lasting operation under tough conditions. 

Replacement Duct Cleaner Head for 6" Adjustable Duct Cleaner:

Includes:

• Housing block for the arms
• Two adjustable arms
• Seal Rings
• Bolts

See diagram: Contains positions  5, 6, 7, 8

Nozzles (9) are sold separately

(For new style see 903.488)

Replacement Gaskets for Duct Cleaner Head for 6" Adjustable Duct Cleaner:

Includes: 2 Replacement Gaskets only

See diagram: Contains position 6

Distributor Head, Arms, Nozzles etc (5, 7,8, 9) are sold separately

You can also purchase the full head assembly that contains the gaskets. That part number is 900.551

The Mosmatic Turbo Nozzle Rex 14.152 is a high-performance, rotating pressure washer nozzle designed to significantly boost cleaning efficiency. Featuring a powerful 0-degree rotating spray, it delivers a concentrated, chiseling action that quickly removes tough grime, dirt, and debris—saving both time and effort.

Ideal for demanding cleaning applications, this turbo nozzle excels in hard surface treatments such as concrete washing, graffiti removal, and mud-encrusted vehicle cleaning. A superior upgrade from flat fan nozzles, the Rex series provides enhanced surface coverage and performance under high-pressure conditions.

This model includes a 1/4" NPTF thread, size 4 orifice, and is color-coded brown for easy identification. It handles pressures up to 5800 PSI and temperatures up to 212°F.

Safety Note: Always start turbo nozzles in the downward position. Do not use without proper protective equipment.

Applications

• Concrete surface cleaning and prep

• Graffiti removal from buildings and sidewalks

• Heavy dirt and mud removal from trucks and machinery

• Industrial equipment maintenance

• Professional pressure washer system upgrades

Features

• High-impact 0-degree rotating spray for aggressive cleaning power

• Saves time by increasing coverage and cleaning efficiency

• Built for high-pressure, professional-grade applications

• Thread In: 1/4" NPTF

• Orifice Size: 4

• Color: Brown for size identification

• Max Pressure: 5800 PSI

• Max Temperature: 212°F

• Safety use: Always start in downward position; wear protection

• Ideal for concrete, graffiti, and heavy-duty cleaning tasks

Specs

Thread In: 1/4" NPTF

Size: 4.0

Color: Brown

Pressure: 5800 psi

Temperature: 212 °F

Weight: 1.3 lbs

The Mosmatic EG Nozzle Size 10 is a precision-engineered stainless steel high-pressure nozzle built for demanding cleaning tasks. Featuring a 0º spray angle for a powerful, direct spray, this nozzle maximizes impact without requiring threading. Designed for use with the Mosmatic EG Stabilizer Nozzle (sold separately), it delivers reliable high-pressure performance with a maximum pressure rating of 5000 PSI. Part of Mosmatic’s range of hardened stainless steel nozzles, EG nozzles are available in sizes 2 through 20 to suit a variety of applications.

Size of EG nozzle is determined by the psi (pressure) and GPM (Gallons Per Minute) of your pressure washer.

**See charts for more details on pressure, flow rate, and pump capacity. 

Applications:

• High-pressure industrial and surface cleaning

• Automatic car wash and vehicle wash systems

• Pressure washing with EG Stabilizer Nozzle setups

• Industrial washdown systems

Key Features:

• High-strength hardened stainless steel construction

• 0º spray angle for concentrated, straight-line cleaning

• Designed for use with Mosmatic EG Stabilizer Nozzle (sold separately)

• No threading required for quick and easy installation

• Available in sizes 2 to 20 for system flexibility

• Max Pressure: 5000 PSI per nozzle

Specs

Material Type: Stainless Steel

Size: 10

Pressure: 5000 psi (at 1 nozzle, see chart for more details)