IN Stock - Delivery within 7 days

Multi Buy

Caple FOS/4IN1/CO 4-in-1 Instant Boiling Water Tap – Copper

The Caple FOS/4IN1/CO is a premium 4-in-1 kitchen tap in a striking copper finish, designed to deliver instant 100°C boiling water alongside standard hot and cold water from one sleek fitting. Ideal for modern kitchens and busy households, it helps speed up everyday tasks such as making tea and coffee, blanching vegetables and filling pans, while reducing kettle clutter on the worktop. With a dedicated boiling-water control and safety lock, it offers the convenience of instant boiling water with added reassurance for family use.

Key Features

Key Feature Details
4-in-1 functionality Supplies cold, hot and instant 100°C boiling water from a single tap, helping keep the sink area clear and streamlined.
Instant boiling water Provides boiling water on demand for hot drinks, cooking prep and quick cleaning tasks, reducing the need to wait for a kettle to boil.
Striking copper finish Modern copper finish creates a standout look and pairs well with mixed-metal kitchen schemes and dark worktops.
Dedicated boiling-water control Separate control for boiling water helps prevent accidental operation of the boiling function during normal hot/cold use.
Child-safety lock Integrated safety lock helps reduce the risk of accidental boiling-water activation, ideal for family kitchens.
Insulated spout design Designed to help reduce external heat on the spout during boiling-water dispensing for safer day-to-day use.
Efficient tank system Boiling-water system uses an under-sink tank to store hot water ready for dispensing when needed (tank supplied as part of the 4-in-1 system).
Energy-saving performance More efficient than repeatedly boiling a kettle, as the system heats only the stored volume and keeps it ready at temperature.
Single-hole installation Monobloc installation keeps the worktop tidy and fits a standard 35mm tap hole.
Swivel spout Swivel spout improves flexibility for washing up, filling larger pans and working across multi-bowl sinks.
Easy-care finish Wipe-clean finish for everyday maintenance; suitable for modern kitchens that want a premium look with practical usability.

Technical Specifications

Specification Value
Brand Caple
Model FOS/4IN1/CO
Product type 4-in-1 boiling water kitchen tap (hot, cold and boiling)
Finish Copper
Installation Monobloc, single tap hole (typically 35mm)
Water types Hot, cold and instant boiling water (approx. 100°C)
Controls Separate boiling-water control with safety lock, plus standard hot/cold lever
Spout type Swivel spout
Tank system Under-sink boiling water tank supplied with the system (capacity and power rating model dependent)
Pressure requirements Suitable for mains pressure systems (installer to confirm minimum pressure requirements)
Safety features Child-safety lock, insulated spout design
Connections Flexible tails and tank connections supplied (installer to confirm final requirements)
Care Clean with mild soapy water and a soft cloth; avoid abrasives and harsh chemicals
Warranty Manufacturer warranty (registration and terms apply)

Ideal For

  • Busy households that want instant boiling water for hot drinks, cooking and quick prep without using a kettle.
  • Modern kitchens aiming for a premium copper statement tap with a streamlined sink area.
  • Home cooks who frequently fill pans, blanch vegetables or sterilise utensils and want to save time.
  • Family kitchens where a dedicated boiling control and safety lock add extra reassurance.
  • Kitchen renovations where a single, multi-function tap helps reduce clutter and maximise worktop space.

Product Summary

The Caple FOS/4IN1/CO 4-in-1 boiling water tap combines everyday hot and cold water with the convenience of instant boiling water from one elegant copper-finish fitting. Designed to speed up daily tasks and reduce worktop clutter, it features a dedicated boiling control with a safety lock and an under-sink tank system that keeps boiling water ready when you need it. If you want a premium, time-saving kitchen upgrade with standout copper styling, the FOS/4IN1/CO is an excellent choice for modern homes.

Please call Paul Davies Kitchens & Appliances for any more information 01204 387767.

Product Type Boiling Water Taps
Delivery_estimate IN Stock - Delivery within 7 days
Manufacturer Caple
Standard Warranty 2 Years
availability Out Of Stock
Colour Copper

Delivery & Installation

Simply browse through our wide range of products and add your desired items to the cart. When you proceed to checkout, we will prompt you to enter your postcode. This step is important as it allows us to provide you with accurate information about available installations and pricing specific to your location and product.

Once you've entered your postcode, you will be presented with a comprehensive list of installations along with their corresponding prices. This ensures transparency and helps you make an informed decision based on your needs.

After selecting your preferred installation option, we will then offer you a selection of available delivery slots. You can choose the date that best suits your schedule. Each delivery slot will be associated with a specific price to provide you with a clear understanding of the associated costs.

Local delivery and delivery from manufacturers are often FREE.

We believe in offering a seamless and transparent shopping experience, enabling you to easily add products to your cart, view installation options and pricing, and select a convenient delivery slot. Should you have any questions or need assistance at any point, our dedicated customer support team is ready to assist you.

Google Reviews

18 Jan 2025

Great friendly service.

Paul Lee
16 Jan 2025

Great communication. Our cooker was delivered by a very helpful friendly guy who went above and beyond! A mix up with our order was very quickly rectified and we are very pleased with our product. Can recommend 100%, even if you are not local to Bolton

Jan Stainforth
13 Jan 2025

Staff very pleasant and helpful. Although mistake with actual appliance were apologetic and helpful.

Sue Pendlebury
11 Jan 2025

Helpful As Always, Excellent Work Finding A 'Like For Like' Size Microwave For Fitted Kitchen, Many Thanks.

Paul Foxy Ross
06 Jan 2025

Cannot fault the experience I had with this company informed all the way through my order and excellent customer service my tumble dryer is brilliant and price very competitive Ty

Freddie Quyale
06 Jan 2025

Decided to go with Paul Davies Appliances instead of my local currys. We are down in Gloucester but that did not put us of, Due to prices being cheaper and such good reviews it was a no brainer. I had a few issues after delivery, but they were the manufacturers faults. Paul Davies Appliances were so helpful and I would definitely use again. Thank you.

Clare King
06 Jan 2025

Never knew about this place.Walked in..served by lovely lady Nicola walked out with what i needed..next day delivery ..delivered by two gentlemen.Thank you for fantastic service. You got one new a very happy costumer.

Martina Horvathova
29 Dec 2024

Sue was outstanding. The choice was second to none. I would definitely recommend Paul Davies. It’s my second purchase and I’m certain I’ll be back.

Emma Hughes
22 Dec 2024

Excellent service absolutely fantastic served by Sue and enjoyed the visit as an experience , just what you need to brighten the day and have a happy purchase .

Ian Upton
19 Dec 2024

Sue was absolutely brilliant. Full product knowledge and pleasant to deal with. A real asset to the business

Andrew Cox
13 Dec 2024

Had a bit of a disaster at home when our old dishwasher broke down today and tripped out our electric. I phoned Paul Davies appliances and had some fantastic advice from Alan - who recommended we look at a Bloomberg model that would come with a 5 year guarantee. Next step was down to the store and meeting up with Nicola who was very knowledgeable and went through the pros and cons of each model with us. We finally settled on the Bloomberg integrated model LDV63440. It’s being fitted on Tuesday and the old one taken away for recycling. Fantastic service from all at Paul Davies appliances and thanks for coming to our rescue again.

Dennis Crompton
10 Dec 2024

I called into Paul Davies today and had the best ever customer service from Nicola she was absolutely brilliant she was very knowledgeable regarding her job I went and purchased a new fridge freezer and wasn't sure what I was looking for but she put us all at ease and told us which freezer would be more suitable for myself and came away with just the right fridge freezer it was really nice and I was very happy with my purchase. I would just like to say thank you for all your help Nicola and I'm so glad I went there as Paul Davies Appliances came as a recommendation from my family.

janet Holme
06 Dec 2024

We arrived to the showroom this morning. Two damsels in distress. Our fridge freezer (previously purchased from Paul Davies 15 years ago) had finally given up the ghost. We need the fridge to manage my medical condition and so purchase and delivery was fairly urgent. What can I say. Within 15 minutes Nicola had helped us select something suitable and Craig and Lee were able to fit our new appliance on the delivery van for a same day delivery. Absolutely amazing. These guys pulled it out of the bag. We are so very grateful. This is one of several purchases we have made at Paul Davies and I can honestly say we continue to be VERY HAPPY customers. Fridge is now on and relatively full. Thanks guys - you are a brilliant team.

Angela Woods
04 Dec 2024

Excellent service provided! Bought a range cooker and was outside delivery range. PDKA were accommodating in allowing me to arrange a courier collection and fully supportive to the courier at point of collection. Also exceptional price provided. Would strongly recommend!

John Segrott
04 Dec 2024

Fantastic services, quality product and prompt delivery Thank you!

Nic Gorton
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