Stock Stainless Steel Wash Trough
Product Code: WTNS
Pre drilled with tap holes
Description
Stock Stainless Steel Hand Washing Trough 400mm Wide
Product Code WTNS
Product Overview
The stainless steel wash trough (Product Code WTNS) from Washware Essentials is a 400mm wide handwashing trough manufactured in a single piece from grade 304 stainless steel, 1.2mm thick for extra durability and vandal resistance. Available from stock in eight standard lengths with a pre-drilled tap holes to suit different user numbers:
- 500mm (1 user)
- 800mm, 1000mm and 1200mm (2 users)
- 1500mm and 1800mm (3 users)
- 2000mm and 2400mm (4 users)
Each washing trough is 149 mm deep (excluding 39 mm rear splashback) and includes a central 38mm plastic flush-grated waste with stainless steel grating and integral wall-fixing brackets as standard.
Tap Hole Options
WTNS wash troughs are supplied as standard with a single 35mm tap hole per user. These tap holes will suit all single taps from single press button taps up to and including sensor and mixer taps.
If standard single tap holes do not suit your requirements our model WTN wash trough is available with customer specified choice of tap holes which will be drilled to suit your individual requirements.
Delivery
In stock with 1–2 working days delivery across UK mainland
Optional Extras
Upgrade your wash trough with the following:
- Optional 950mm (standard height) or 600mm (junior height) stainless steel front support legs available for added strength and safety
- 38mm chrome plated brass waste with stainless steel dome grating (to prevent debris entering the waste pipework)
- Heavy duty commercial taps (time-flow, sensor operated, knee-operated, monobloc mixer)
- Bottle traps: 38mm plastic or 38mm chrome plated brass
- Stainless steel bottle trap cover
- Stainless steel soap and paper towel dispensers
Recommended Upgrade: TMV3 Mixing Valve
Enhance safety and user comfort by purchasing and installing a 15mm TMV3 mixing valve to each tap:
- Safety: TMV3 mixing valves are designed to regulate water temperature, preventing scalding by ensuring that hot water is mixed with cold to maintain a safe temperature (usually below 43°C). This is especially important in environments like hospitals, nursing homes, and schools.
- Regulatory Compliance: Installing TMV3 valves ensures compliance with UK building regulations and the Water Supply (Water Fittings) Regulations 1999, which require temperature control in certain settings to prevent accidental burns and scalds.
- Improved Comfort: By maintaining a consistent, safe water temperature at each tap, users can enjoy a more comfortable experience without the risk of sudden temperature changes, making it ideal for both residential and commercial settings.
Ask our team about using TMV3 mixing valves on your wash trough setup.
Why Choose the Stainless Steel Wash Trough (WTN)?
- Robust and vandal-resistant single-piece grade 304 stainless steel construction
- Flexible length and in stock with pre drilled single 35mm tap hole for each user
- Hygienic flush-grated waste
- Easy-clean finish
- Fast delivery for in stock sizes
- Wide range of optional accessories for tailored installations
Cleaning & Maintenance
Maintaining the hygienic finish of your stainless steel trough is essential:
- Clean regularly with warm, soapy water or mild detergent.
- Avoid cleaners containing bleach or chlorides, as they may cause staining or pitting.
- Always wipe in the direction of the grain, rinse, and dry with a soft cloth to prevent water spots.
- Never use abrasive pads, steel wool, or acidic substances.
For detailed maintenance schedules and recommendations, please refer to our Stainless Steel Cleaning Guide on the Washware Essentials content and articles page.
**All pictures shown are for illustration purpose only and may be subject to change without notice. Actual product may vary due to product enhancement.
All dimensions shown are for guidance only and may be subject to change or alteration without notice. All items manufactured or purchased separately from a third party to fit our products should be checked against the actual dimensions of the physical product before purchase. We will not be liable for third party costs and consequential loss associated with the items not fitting third party components.**
Dimensions

Delivery
Delivery
From stock usually 1 to 2 working days.
Delivery Times
Delivery times stated on the website are indicative of the average time it takes to deliver each product. All delivery times are based on working days and do not include weekends or Bank Holidays.
For remote areas sometimes deliveries may take a little longer than specified.
We will contact you if there are any known delays in the delivery times on your order.
Delivery Method
All orders are despatched by the most suitable and economic method.
If you have ordered several items they may arrive separately to make sure they are delivered by the quickest and most appropriate method, and to guarantee you get the best prices.
Please note our carriers do not offer fixed time slots, and due to time constraints are not able to telephone before delivering.
FAQs
We stock eight lengths: 500mm, 800mm, 1000mm, 1200mm, 1500mm, 1800mm, 2000mm, and 2400mm, covering between one and four simultaneous users.
The trough is 149mm deep, with an additional 39mm splashback to help contain water splash.
Yes, it includes a 38mm central plastic flush-grated waste and built-in wall-mount fixing brackets. An optional 38mm chrome plated brass waste fitting with stainless steel dome grating is available as an option.
WTNS wash troughs are supplied as standard with a single 35mm tap hole per user. These tap holes will suit all single taps from single press button taps up to and including sensor and mixer taps.
If you require different tap holes our alternative model WTN wash trough is available from stock. We are able to drill these wash troughs to suit your individual requirements. This usually takes us one working day, so still available very quickly.
Optional stainless steel front support legs are available in 950mm or 600mm heights to provide extra stability. Both sizes can be easily cut down on site to enable you to fit at your own desired height.
Extras include taps (vandal-resistant, sensor, knee-operated, mixer), bottle traps, trap covers, metal waste fitting, soap/paper dispensers, and front support legs.
Ideal for schools, colleges, sports facilities, commercial washrooms, industrial sites, building sites, portable toilets, animal farms, and other high-traffic areas.
Standard UK delivery is within 1–2 working days for stocked units. We have the largest stock of stainless steel hand washing troughs in the UK.
All units come with a 1-year warranty covering manufacturing and material defects.
Yes, we offer nationwide UK delivery on all of our products, with quick dispatch and competitive shipping rates. International delivery is also be available upon request.
We offer a 30-day return policy for standard stock purchase wash troughs only. Non standard and customised tap hole wash troughs are not eligible for return. To be eligible for a return, items must be agreed before return, in A1 condition, in their original packaging, and unused. Returns are subject to a 30% restocking fee, which helps cover the cost of outward carriage, card processing fees, and other administrative expenses. Please note that the customer is responsible for the return shipping costs. Full return information is attached to your original invoice and in our online terms and conditions. Non stock items and customised items are not eligible for return.

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