Stuart Turner Wasteflo WC4C Macerator - 46653

Stuart Turner Wasteflo WC4C Macerator - 46653

2 reviews

£337.20 (Inc. VAT)

In Stock


Plumbworld has the lowest price for this product!


Saniflo Sanipack Pro Up 6052 Alternative

3 Inlets

A 3 inlet macerator connects to a toilet and 2 of the following products:

  • Washbasin
  • Shower
  • Urinal
  • Bidet

Inlet size: 32mm

Outlet size: 22/28/32mm

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You can now turn your dreams into reality and achieve your dream bathroom, with the Wasteflo WC4C Macerator from Stuart Turner. This Wasteflo WC4C allows you to fit a toilet, in any room in the house. Loft conversions and basements are perfect examples. The WC4C is designed to be installed behind a stud partition or other types of enclosed space, where the unit will be hidden from sight. The WC4C is ideal to use with back to wall or wall hung toilet styles.

A great feature of this macerator is that it allows for easy removal, maintenance and cleaning of the working parts, due to the state of the art watertight cassette design. This means that you can have easy access, without having the hassle of having to remove the pipes, toilet or cistern. The sleek design and low noise system mean that you can practically locate the macerator anywhere. The purpose of a macerator is to pump water from a sanitary appliance where there is no close soil pipe, creating bathroom suites wherever you need one!


Stuart Turner Wasteflo Removable Cassette System

Removable cassette system

Wasteflo products are designed with a removable cassette system which allows for clean and easy access without having to remove any pipe work or the appliance when servicing or maintaining the unit.

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Stuart Turner Wasteflo Helical Blade


Inverted 4 Cutter Helical Blade

The Industrial 4 Blade Inverted Cutter is an innovation, designed specifically to overcome the jamming problems of traditional 2 blade systems.  It combines four inverted, hardened steel, cutting blades with a powerful vortex pump. This design dramatically reduces the chances of blockage and jamming caused by foreign objects in the toilet.

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Stuart Turner Wasteflo Adjustable WC Pan Connector


Adjustable WC Pan Connector

Standard rigid pan connectors require the height of the toilet waste outlet to be186mm high in accordance with British Standard BS EN 33:2011. This is great in theory but with an increasing number of toilets coming from European manufacturers or imported from Turkey, Egypt and the Far East many toilets will not have the waste at this exact height. The unique Wasteflo adjustable pan connector will fit any height of waste outlet from as low as 164mm all the way up to 196mm 

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Stuart Turner Wasteflo Standard Plumbing Connections


Standard Plumbing Connections

Wasteflo macerators use standard nut and cone waste fittings, instead of the cheaper metal jubilee clips used on other brands. Metal jubilee clips are difficult to clean and prone to corrosion, making them unhygenic. Pipes can also be accidentally dislodged from Jubilee Clip fittings resulting in leakage of foul waste water. The Nut and Cone waste fittings used on Wasteflo macerators result in easier to clean, more secure and more attractive connections.

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Stuart Turner Wasteflo Non Return Valves on Horizontal Inlet


Non Return Valves on Horizontal Inlets

Non-return valves are built into the horizontal inlets removing the additional installation time and cost of fitting a separate trap

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Macerator Inlet and Outlet

Single Inlet & Outlet Configuration

These macerator units aren’t left or right handed and can only be installed in the configuration shown. We have highlighted the inlets and outlets to give you a better idea of where they positioned.

Two side inlets suitable for 32 mm (1¼ ") waste pipe to connect to a basin or shower (40 mm (1½ ") inlet adaptor included)

One top inlet suitable for 32 mm (1½ ") waste pipe to connect to a basin (40 mm (1½ ") inlet adaptor included)

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Stuart Turner Wasteflo Non-return Valve


32 / 28 / 22 mm outlet with Non-return Valve

Flexible connection options.

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Stuart Turner Wasteflo 2 Year Guarantee


2 Year Guarantee

Quality is everything and Stuart Turner have you covered for a full 2 years without making you jump through hoops to register the product!  All Wasteflo macerators also benefit from the Stuart Turner Pump Assist helpline and service back up

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Stuart Turner Wasteflo Sound Level


Quiet operation

Disposing of your waste doesn't need to be loud, especially with noise levels as low as 50dB.

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Stuart Turner Wasteflo Accreditations


Quality guaranteed

To ensure Wasteflo pumps are suitable for use they're BS EN 60335 compliant.

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Stuart Turner Wasteflo CE Compliant


CE Marked

Wasteflo products are CE marked to show you that they comply with all UK safety standards.

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Stuart Turner Wasteflo Quality Management


BS EN ISO 9001:2015 Approved

Full compliance with quality management systems with BS EN ISO 9001:2015

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CE Approved 2 Year Guarantee Stuart Turner Approved Retailer WRAS

Stuart Turner Wasteflo WC4C Macerator - 46653 Video


UK Manufacturing Heritage
Over 110 years of engineering excellence.
Operates from the same site in Henley-on-Thames where the company started in 1906.
A contributory member of the BPMA (British Pump Manufacturers Association).
The UK’s market leading manufacturer of shower pumps for over 40 years.


Continually Evolving and Innovating
Continual investment in research and development ensures Stuart Turner remains at the forefront of design technology and innovation.
Developed the domestic shower pump market in the 1970’s.
Holders of numerous patents relating to shower pump technology including GB2494485 for Flomate and GB2349908 for mainsboost.
Four additional shower pump technology patent applications currently in progress.
Engineering Patents include everything from the Milking Machine to the 650cc water cooled, two stroke motor bike between 1912 and 1913!


Every pump is manufactured from only the highest quality components and raw materials.
Each individual pump is fully tested before leaving the factory.
All whole house, bathroom and shower pumps are WRAS approved and manufactured within ISO 9001:2008.
Guarantees that lead the industry - five years for Monsoon and Mainsboost.

360 Image



Stuart Turner Wasteflo WC4C Macerator - 46653
Stuart Turner Wasteflo WC4C Macerator - 46653


Type Macerator
Application Full Bathroom (Wall Hung Toilet)
Available Inlets 3
Clog Resistance Medium
Easy Maintenance Yes
Noise Level 50 db
Maximum Vertical Discharge 5 M
Maximum Horizontal Discharge 52 M
Max Water Temperature (Continuous) 50 C
Max Water Temperature (Intermittent) 50 C

Stuart Turner Wasteflo WC4C Macerator - 46653

£ 337.20 (Inc. VAT)

Stock status: In Stock
Order in next for delivery on Tuesday - 30/11/2021
Interest Free in 4 Easy Payments

Pay £84.30 every two weeks with

Final credit amount & repayments subject to Zip terms & conditions. Maximum spend £1000.

Parcel Shipping - Free

Delivery to your home, 6 days a week with a next-day option for orders placed before 3:00pm.

All our parcel deliveries are FREE

365 Day Returns

Returns Policy - Changed Your Mind?

If you change your mind about the product when you receive it you can notify us any time within 365 days and return it for a full refund at your own cost. Any refunds will be made within 30 days of receiving your returned item. You are expected to cover the cost to return the item and your initial delivery charge will not be refunded.

More details here

Lowest Price Guaranteed
Plumbworld £337.20
Victorian Plumbing £389.49
Stuart Plumbing £393.99 £412.39
Bella Bathrooms £444.84
QS Bathroom Supplies £479.71

Prices last checked on 28/11/2021
All prices are inc VAT and include delivery charges

Price Guaranteed For

2 Product Reviews

  • Paolo
    5/ 5

    I got it delivered the following day. Great macerator as you would expect from such a renowned name in the pumping industry. Super easy to fit too. I would definitely recommend!

  • Roger Lieberg
    4/ 5

    Slim, compact and easy to install. Considerably cheaper than its main competitor. Although it will take a WC, basin and shower it is a shame it will not take a bath.