The NSS Rally 1200 combines adjustable 400-1200 PSI pressure with a high-speed hard-surface tool for aggressive tile and grout cleaning, while also converting to lower-pressure cold-water carpet extraction.

Features:

• Hard Surface Tool Included – This configuration includes the high-pressure tool designed specifically for tile and grout cleaning.

• Adjustable 400-1200 PSI Pressure – Gives you the flexibility to tackle demanding hard-surface restoration or reduce pressure for other cleaning applications.

• Dual 1200 PSI Cleaning Jets – Two high-pressure water streams power the hard-surface tool for aggressive soil removal.

• Up to 1400 RPM Spray-Bar Rotation – Water pressure spins the internal spray bar rapidly for thorough tile and grout cleaning.

• Vacuum Recovery Shroud – Surrounds the cleaning head and immediately recovers dirty water as the surface is cleaned.

• Tile & Grout Restoration Capability – Designed to maintain newer floors and help restore neglected grout and tile.

• 12-Gallon Solution Tank – Provides useful capacity for professional cleaning jobs.

• Continuous Water Supply Capability – Standard garden-hose connections can supply and drain water for greater productivity on large jobs.

• Cold-Water Carpet Extraction Capability – Reduce the pressure and use the Rally 1200 as a professional carpet extractor with the appropriate carpet-cleaning accessories.

• 75 dBA Sound Level – Designed for professional commercial cleaning environments.

• Service-Friendly Tilt-Back Tank Design – Removing a single bolt allows the tanks to tilt back for easier access to internal components.

• Commercial 120V Operation – Designed for professional cleaners, restoration work, and facility maintenance.

• Multi-Surface Cleaning Platform – One machine can handle demanding hard-floor cleaning while retaining carpet-extraction capability.

The NSS Rally 1200 High-Pressure Extractor 4001207 is designed for professional cleaners who need far more pressure than a conventional carpet extractor can provide.

Its standout capability is high-pressure tile and grout cleaning at up to 1200 PSI. The included hard-surface tool uses two powerful water jets to spin an internal spray bar at speeds up to approximately 1400 RPM, while a surrounding vacuum shroud recovers the dirty water immediately.

When high pressure isn’t needed, the Rally 1200 can also be turned down and used as a cold-water carpet extractor with the appropriate accessories.

High-Pressure Hard Surface Tool Included

This package includes the Rally 1200’s dedicated hard-surface cleaning tool.

The tool combines high-pressure washing and vacuum recovery in a single cleaning head.

As the rotating spray bar breaks soil loose from tile and grout, the surrounding vacuum shroud captures the contaminated water and sends it back to the extractor’s recovery system.

This helps prevent the mess associated with pressure washing a floor without immediate recovery.

Adjustable 400-1200 PSI Pressure

The Rally 1200 provides adjustable solution pressure from approximately 400 PSI to 1200 PSI.

That wide pressure range allows the operator to adapt the machine to different cleaning requirements.

Higher pressures are intended for demanding tile and grout maintenance, while reduced pressure gives the machine greater versatility for less aggressive applications.

Dual High-Pressure Water Jets

Inside the hard-surface tool, two high-pressure water streams power the rotating spray assembly.

At maximum settings, the jets operate at up to 1200 PSI, helping break loose embedded soil from grout lines and textured hard surfaces.

This mechanical water action can provide significantly more cleaning force than ordinary mopping or low-pressure extraction.

Up to 1400 RPM Rotating Spray Bar

The two high-pressure streams cause the internal spray bar to rotate at speeds up to approximately 1400 RPM.

The spinning action distributes cleaning pressure across the work area and helps thoroughly attack soil over the tile and grout surface.

Vacuum Recovery Shroud

A vacuum shroud surrounds the hard-surface tool.

As high-pressure water loosens soil, the vacuum system immediately recovers the dirty solution.

This helps:

• Control water on the floor

• Remove suspended soil

• Reduce cleanup after pressure washing

• Leave the surface cleaner and less saturated

Tile & Grout Maintenance and Restoration

Tile and grout can accumulate soil that routine mopping does not fully remove, particularly in:

• Restrooms

• Locker rooms

• Kitchens

• Food-service areas

• Entryways

• Commercial hallways

• High-traffic facilities

The Rally 1200 is designed for both regular maintenance of newer tile and more intensive cleaning of neglected tile and grout.

Continuous Water Supply

For larger jobs, the Rally 1200 can be connected to standard garden hoses for continuous water supply and drainage.

This can dramatically improve productivity because operators do not need to stop as frequently to fill and empty tanks manually.

Continuous-feed operation is particularly valuable for:

• Large restrooms

• Locker rooms

• Commercial kitchens

• Schools

• Healthcare facilities

• Large tiled areas

12-Gallon Solution Tank

When continuous-feed operation isn’t being used, the Rally 1200 provides approximately 12 gallons / 46 liters of solution capacity.

This gives the machine practical portable capacity for professional cleaning work.

Also Works as a Carpet Extractor

The Rally 1200 isn’t limited to hard flooring.

By reducing the operating pressure and connecting the appropriate carpet-cleaning accessories, it can also function as a cold-water carpet extractor.

This gives professional cleaners one machine capable of servicing multiple flooring types.

Easy Maintenance Access

NSS designed the Rally 1200 with serviceability in mind.

By removing a single bolt, the tanks can tilt backward to reveal the machine’s internal components.

This makes it easier for technicians to access:

• Pump

• Plumbing

• Hoses

• Electrical components

• Vacuum system

• Other service items

Built for Professional Applications

The Rally 1200 is particularly well suited for:

• Tile and grout cleaning

• Restroom restoration

• Commercial kitchens

• Locker rooms

• Schools

• Healthcare facilities

• Hospitality

• Janitorial contractors

• Floor-care professionals

• Cold-water carpet extraction

Specifications

Specification	Details
Model	NSS Rally 1200
Item Number	4001207
Product Type	High-Pressure Extractor / Tile & Grout Cleaner
Included Tool	Hard Surface Tool
Solution Pressure	Adjustable 400-1200 PSI
Hard Surface Tool Jets	2
Spray-Bar Speed	Up to 1400 RPM
Solution Tank Capacity	12 gal. / 46 L
Continuous Water Supply	Yes
Continuous Drain Capability	Yes
Carpet Extraction Capability	Yes, at Reduced Pressure with Appropriate Accessories
Sound Level	75 dBA
Service Access	Tilt-Back Tank Design
Power	120V
Commercial Use	Yes

Included

• NSS Rally 1200 High-Pressure Extractor

• Hard Surface Tile & Grout Cleaning Tool

Product Resources

Download Specification Sheet

Download Operation Manual

Download Parts List

Download Hard Surface Tool Operation Manual & Parts List