Drainage involves the natural or artificial removal of any sub-surface water from a space. Water supply, on the other hand, involves ensuring that residential, commercial and public spaces have a clean, safe and regular supply of water, usually via pipes and pumps.

Functional, safe and reliable Drainage and Water Supply systems are essential elements in any environment including hotels, residential and commercial properties, schools, shops, and gyms.

Through SpecifiedBy, you can search the market place and compare an extensive range of Drainage and Water Supply products and components including above and below ground drainage systems, plumbing fittings, waste water treatments and water supplies.

Compare products from a number of the UK’s leading manufacturers including Durapipe, Dutypoint Systems, FloPlast and Flexseal.

AshFlow - Gutter Linings

Ash and Lacy Building Systems
Effective rainwater management is vital to the success of any building. Ash & Lacy has vast experience in the provision of gutter systems and related products and has a depth of expertise and range which few can rival. Our commitment to research and developmen...

ProDrain Parapet Plus Rainwater Outlets

Roof-Pro
Rainwater outlets specifically designed for use in through wall applications or parapets....

13 specifiers have shown an interest in this product the last month.

GreenSeal EPDM Pond Liner

SealEco
There is something magical about water. A garden pond draws attention and enhance the appearance of any garden. With Greenseal rubber membrane from SealEco you can design your own pond just as you like it. You then get a pond that can withstand weather abuse f...

1 specifier has shown an interest in this product the last month.

ROD10 - Rainwater Gutters

Marley Plumbing & Drainage Solutions
68mm circular spigot (Outlets)...

1 specifier has shown an interest in this product the last month.

THERMO - Water-Supply Pipes

Durotan Ltd
Thermo is a flexible coiled PEX pre-insulated pipe system suitable for low temperature heating and hot water services. With the confidence of having supplied and installed thousands of metres of pipe worldwide the range of Thermo pipe and fittings are covered...

2 specifiers have shown an interest in this product the last month.

Universal PPIC Round Composite C/Fr 35kN

Hepworth
Hepworth SuperSleve offers a range of multi inlet access and inspection chambers for private drainage applications up to a maximum depth of 1.2m. Hepworth SuperSleve inspection chambers are supplied complete with multi inlets to connect directly to SuperSleve...

ASPEN Tiehack Large Drain Gully; Square Top

ASPEN by Canal Engineering Limited
The Standard Tiehack Large Drain Gully is the most popular heavy duty unit, which is bead blasted with easy access for Rodding. It has a larger construction and basket capacity compared to the Tiehack HD Drain Gully. This Drain Gully is available in two outl...

RKD1 - Rainwater Gutters

Marley Plumbing & Drainage Solutions
When used with 2 hole screw fixings, brackets meet the heavy class of BS EN 1462. (Fascia brackets)...

1 specifier has shown an interest in this product the last month.

Hopper Head - Standard

Marley Alutec
Standard hopper head...

7 specifiers have shown an interest in this product the last month.

Conical Tank Wastewater Treatment Plant

WPL Ltd
These high quality sedimentation tanks with inside diameter of up to 6m can be used either as primary or final settlement tanks. Manufactured in Glass Reinforced Plastic (GRP), the units are custom made to meet your treatment needs. - GRP construction with ...

1 specifier has shown an interest in this product the last month.

Thnking face emoji
Did you know that the most common Typical Building Type for products within the Drainage & Water Supply category are Laboratories; Factories , bar and Car Parks?'

Eco-LINER System

Ampteam
The Eco-LINER system is an economical, eco-friendly, high quality gutter lining system priced aggressively to fulfil the requirements of today’s refurbishment market designed to be problem free and used where the technical abilities of the Unifold system are...

160mm - 110mm Non-Return Valve

Flood Angel
The Flood Angel® 160mm/110mm Non-Return Valve is the UK’s only adaptable non-return valve that gives the benefit of passive protection due to the integral self-activating flap powered by the flood water. Under normal operating conditions the Flood Angel...

4 specifiers have shown an interest in this product the last month.

RUD10 - Rainwater Gutters

Marley Plumbing & Drainage Solutions
Adaptors to join different gutter profiles. (Union brackets)...

2 specifiers have shown an interest in this product the last month.

Slimline - Surface Water Drainage & Disposal

ACO Technologies
ACO Slimline is a discreet, one piece slot drainage system designed for light duty applications such as pedestrian and hard landscaped areas, schools, car parks and residential developments....

1 specifier has shown an interest in this product the last month.

T-Pren - Rainwater Gutters

Matthew Hebden
T-Pren was developed over 25 years ago in Europe to overcome expansion problems in metal gutters. The daily and seasonal thermal cycling causes metal gutter linings to expand and contract, and if expansion joints are not provided this movement will cause the m...

6 specifiers have shown an interest in this product the last month.

Series 31U Resilient Seated Butterfly Valve

Bray Controls (UK) Ltd
Bray Controls offers our high quality, high pressure resilient-seated butterfly valves to meet the requirements of today's industrial/marine markets. This valve is specifically designed for onshore and offshore fire protection where the applicable certificatio...

2 specifiers have shown an interest in this product the last month.

SuperFLO Metric Pipe System Plain PN10

Durapipe UK
Durapipe SuperFLO - plastic piping system for air conditioning, chilled or boosted cold water applications and other environmental control systems. Durapipe SuperFLO is lightweight and the pipes remain extremely tough and durable even at water temperatures as ...

D921 Double Regulating Valve

Crane Fluid Systems
The new D921 double regulating valve is manufactured in bronze in sizes from 1/2" to 2", and is designed to be more responsive to today's commissioning requirements....

2 specifiers have shown an interest in this product the last month.

Box Range - Dales Delta 200

Dales Fabrications
The Box Range of aluminium gutters combines the low maintenance life expected of aluminium gutter systems with high capacities and comparatively low costs. Gutter Capacity: 17.66 l/s. 152.4mm dia Outlet Capacity: 17.25 l/s. 101.6mm Sq Outlet Capacity: 7.46 l/...

30LS Gate Valve

Hattersley
Gate Valves. Dezincification Resistant Brass prevents corrosion and fungal growth. Kitemarked to BS EN 12288. WRAS approved for use with potable water. Inside screw pattern with non-rising stem...
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Did you know that the Depth for products within the Drainage & Water Supply category, can range from 8.6666666666667 mm to 350000 mm and the average is 10300 mm?

TEMPOSTOP 1/2" exposed angled urinal (ref.777800)

Delabie
Exposed time flow urinal valve: For standard, siphon action, or stall urinals. Time flow ~3 sec. Flow rate pre-set at 0.15 l/sec. at 3 bar, can be adjusted. Chrome-plated solid brass body M1/2". Wall plate. Angled for recessed inlet. 10-year warranty. Advantag...

Drainage & Water Supply Building Products

Drainage involves the natural or artificial removal of any sub-surface water from a space. Water supply, on the other hand, involves ensuring that residential, commercial and public spaces have a clean, safe and regular supply of water, usually via pipes and pumps.

Functional, safe and reliable Drainage and Water Supply systems are essential elements in any environment including hotels, residential and commercial properties, schools, shops, and gyms.

Through SpecifiedBy, you can search the market place and compare an extensive range of Drainage and Water Supply products and components including above and below ground drainage systems, plumbing fittings, waste water treatments and water supplies.

Compare products from a number of the UK’s leading manufacturers including Durapipe, Dutypoint Systems, FloPlast and Flexseal.