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InSinkErator 4N1 Touch Boiling Water Tap (J Spout) with NeoTank & Filter Pack
SKU:SKU 45094/45357
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InSinkErator 4-in-1 Touch Boiling Water Kitchen Tap Swan Neck with NeoTank & Filter Pack
Experience instant filtered boiling water, filtered cold water, and standard hot and cold water from a single stylish kitchen tap.
The InSinkErator 4N1 Touch Tap with J Spout combines four water functions in one elegant design, helping you save time, reduce clutter, and enjoy premium filtered water whenever you need it.
Supplied complete with the InSinkErator NeoTank Boiler and Water Filter Kit, this advanced 4-in-1 tap delivers steaming hot water up to 98°C alongside everyday mains hot and cold water.
Available Finishes
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Chrome (AIS831)
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Brushed Steel (AIS832)
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Velvet Black (AIS833)
What Does The InSinkErator 4N1 Tap Dispense?
This all-in-one tap provides:
✔ Filtered boiling water up to 98°C
✔ Filtered ambient cold drinking water
✔ Standard mains hot water
✔ Standard mains cold water
No kettle. No separate filter tap. No worktop clutter.
Upgrade To Filtered Chilled Water
Want chilled filtered drinking water directly from your tap?
Simply add the InSinkErator Neo Chiller Unit to transform the filtered cold water function into refreshing chilled water on demand.
Why Choose The InSinkErator 4N1 Touch Tap?
Four Functions. One Tap.
The InSinkErator 4N1 Touch is designed for modern kitchens where convenience, style and functionality matter.
Crafted in Italy to exceptional design and engineering standards, it combines a sleek contemporary appearance with market-leading performance.
Whether you're making tea, preparing food, filling pans or enjoying a glass of filtered water, everything is available from a single tap.
Touch Button Technology
A dedicated touch button activates filtered water instantly.
Enjoy fresh, filtered drinking water at the touch of a button with a smooth, controlled flow every time.
Save Time Every Day
No waiting for kettles to boil.
Steaming hot water is available instantly whenever you need it, helping speed up cooking, cleaning and drink preparation.
Included: InSinkErator NeoTank Boiler & Filter System
The supplied NeoTank and Filter Pack has been specifically designed for use with InSinkErator steaming hot water taps.
NeoTank Features
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2.5 litre stainless steel tank
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Dispenses up to 100 cups per hour
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Adjustable temperature from 88°C to 98°C
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Electronic touchscreen temperature control
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Fast-fix installation connections
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Compact under-sink design
Advanced Water Filtration
The included filter:
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Improves taste and odour
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Reduces limescale build-up
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Removes particulate impurities
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Helps maintain appliance performance
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Designed to deliver clean, fresh-tasting water
Designed With Safety In Mind
The InSinkErator 4N1 incorporates a spring-lock safety mechanism to help prevent accidental operation of the boiling water function.
This provides added peace of mind for households with children while ensuring safe everyday use.
Warranty
For complete peace of mind:
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5 Year In-Home Limited Warranty on the tap
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2 Year Parts & Labour Warranty on the NeoTank
What's Included?
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InSinkErator 4N1 Touch J Spout Tap
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InSinkErator NeoTank Boiler
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InSinkErator Water Filter
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Installation fittings
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User instructions
******This listing is for the 4N1 Tap plus Neo Boiler Tank and Filter Kit. Alternatively you can purchase the 4N1 Tap J Spout or NeoTank + Filter separately.
This tap system dispenses: Filtered Boiling, Filtered (Ambient Cold) & Mains Hot & Cold Water
Looking to upgrade the functionality of this tap's Filtered Cold (Ambient) to Filtered Chilled? Simply purchase a Neo Chiller Unit alongside!
Alternative SKU Model numbers for this product:
- Chrome: AIS831
- Brushed Steel: AIS832
- Velvet Black: AIS833
We also stock the same tap with alternative Spout shapes:
What's Great About It?
The 4N1 Touch tap offers the ultimate water experience for your kitchen - timesaving, chic design, and state-of-the-art functionality. Not only does it dispense domestic hot and cold water supply, but also provides instant filtered cold and steaming hot water.
At The Touch Of A Button
One of the most advanced taps in the market, crafted in Italy to the highest design and engineering standards. The faucet is available in either modern Chrome or Brushed Steel to complement modern or more traditional kitchen appliances and features a contemporary L-shape spout.
Minimise your work surface clutter with this must-have all-in-one product that delivers all your water needs in one appliance. It's the complete package to complete your dream kitchen. Steaming hot or filtered cold water at the touch of a button.
4 Functions. 1 Tap.
No kettles, no clutter, no fuss.
Industry-leading Touch Button Technology
Just the simple touch of your finger will trigger your instant, steady flow of filtered, fresh-tasting cold water.
Insinkerator Neo Tank and Filter Installation Pack
Purposefully designed for use with the Insinkerator Steaming Hot Water Taps. Whilst the filter ensures delivery of filtered water to your tap, the Neo Boiler Tank heats and dispenses instant boiling water up to 98°C. InSinkErator's smart filter removes solid particles, reduces limescale, extremely hygienic this serves to kill 99.9% of bacteria.
The Neo Tank is designed for fast, easy installation, and can be detached or reattached with ease, with a capacity of 2.5 litres, it employs a modern electronic touch screen temperature control.
Safety Is Paramount
This tap's spring lock safety device ensures the whole family can use it without fear of scalding or accidents. Plus it's great for the environment and your pocket - with no wastage - since you'll only ever dispense the exact amount of water required, the mechanic ensures immediate switch off after usage.
Key Features
- Filter ensures delicious tasting water by removing impurities
- Enjoy clean on-demand water
- Fast fix Neo Tank connections for fuss-free installation
- Touch screen electronic temperature control (88°C to 98°C)
- Capacity: 2.5 Litre Stainless Steel Tank (dispenses approx 100 cups per hour)
- For peace of mind, InSinkErator WRAS approved 4N1 Touch taps come with a 5 year in-home limited warranty (tap) and 2 year parts and labour limited warranty on the tanks.
- The InSinkErator 4N1 Touch comes in three spout shape styles: L, J or U, so you're bound to find a style to complement your kitchen design!
Product Requirements
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Required Hole Diameter: 35mm- 38mm
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Required Supply Pressure (cold): 172-862 kPa (1.7-8.6 bar) (25-125 psi)
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Required Supply Pressure (hot)50 kPa (0.5 bar) (7 psi)
Insinkerator Steaming Hot Tap Installation Video
Delivery Details
Delivery Details
We Offer Free Shipping Across The UK
Order confirmation
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How will my order be delivered?
All orders will be delivered using the fastest, safest, and most reliable methods. Once we process your payment, we dispatch your items within the delivery time frame stated on the product page. Then, we send you a despatch notification after your item/s have left the warehouse. We will choose the most suitable delivery method and courier after you order. It's not possible to choose a courier or delivery method yourself.
Where does thetapspecialist.co.uk deliver?
We deliver anywhere in the UK (United Kingdom)
There may be additional charges for the 'offshore domestic regions' and ‘Scottish Highlands’: the Channel Islands, Isle of Wight, Isle of Man, Scilly Isles, Scottish Highlands, Scottish Islands and Northern Ireland.
If your address is outside of the UK mainland please contact the team for a delivery quote by email: info@thetapspecialist.co.uk
FAQ'S
FAQ'S
Frequently Asked Questions
Does the InSinkErator 4N1 provide genuine boiling water?
The InSinkErator 4N1 delivers filtered steaming hot water up to 98°C, making it ideal for tea, coffee, cooking, food preparation and cleaning tasks.
What functions does the 4N1 tap offer?
The InSinkErator 4N1 combines four water functions in one tap:
- Filtered boiling water
- Filtered cold drinking water
- Standard hot water
- Standard cold water
Is the NeoTank included?
Yes. This package includes the InSinkErator 4N1 J Spout Tap, NeoTank Boiler and Water Filter Kit, providing everything required for a complete installation.
Can I upgrade to chilled filtered water?
Yes. By adding the InSinkErator Neo Chiller Unit, the filtered cold water function can be upgraded to provide chilled filtered drinking water.
How much boiling water does the NeoTank provide?
The NeoTank features a 2.5-litre stainless steel tank and can dispense approximately 100 cups of steaming hot water per hour.
Is the water filtered?
Yes. Both the boiling water and filtered cold water functions pass through the supplied InSinkErator filtration system, helping reduce impurities, improve taste and minimise limescale build-up.
Is the tap safe for families?
Yes. The boiling water function incorporates a spring-lock safety mechanism designed to help prevent accidental operation and improve safety in busy family kitchens.
Does the tap require a separate filter tap?
No. The InSinkErator 4N1 combines all water functions into a single tap, eliminating the need for additional taps and reducing worktop clutter.
What finishes are available?
The InSinkErator 4N1 J Spout is available in:
- Chrome
- Brushed Steel
- Velvet Black
What tap hole size is required?
The tap requires a standard mounting hole between 35mm and 38mm in diameter.
What water pressure is required?
For optimum performance:
- Cold water pressure: 1.7 – 8.6 bar
- Hot water pressure: Minimum 0.5 bar
Is the InSinkErator 4N1 WRAS approved?
Yes. The InSinkErator 4N1 Touch Tap is WRAS approved, ensuring compliance with UK water regulations.
How often does the filter need replacing?
For best performance and water quality, InSinkErator recommends replacing the filter approximately every 6 months, depending on water usage and local water conditions.
What warranty is included?
The InSinkErator 4N1 Tap includes a 5-Year In-Home Limited Warranty, while the NeoTank Boiler is covered by a 2-Year Parts and Labour Warranty.
Can the NeoTank be installed in any kitchen?
The compact NeoTank is designed to fit beneath most standard kitchen sinks. We recommend checking available cupboard space before purchasing.
Key Features
Key Features
Key Features
- 4-in-1 boiling water tap
- Instant filtered boiling water up to 98°C
- Filtered cold drinking water
- Standard hot and cold water supply
- Premium Italian design
- Touch-button filtered water control
- 2.5L NeoTank included
- Advanced water filtration included
- WRAS Approved
- Available in Chrome, Brushed Steel and Velvet Black
- Compatible with Neo Chiller upgrade
- Fast and simple installation
- Space-saving alternative to kettles and separate filter taps
Technical Specifications
Technical Specifications
Technical Specification
Tap Installation
- Required tap hole: 35mm – 38mm
Water Pressure Requirements
Cold Water:
- 1.7 – 8.6 bar
- 172 – 862 kPa
- 25 – 125 psi
Hot Water:
- Minimum 0.5 bar
- 50 kPa
7 psi
Neo Boiling Water Tank:
4N1 Tap:
Installation Guides
Installation Guides
Find A Local Plumber
Find A Local Plumber

