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.

D151 Gate Valve

Crane Fluid Systems
Crane gate valves offer the ultimate in dependable service wherever minimum pressure drop is important. The D151 carries the British Standards Institution kitemark - your assurance of exacting quality standards. In addition the D151 is WRAS approved....

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

Aqua Channel

Triton Systems
Triton Aqua Channel is a PVC drainage conduit designed to control water ingress in below ground situations. It is fitted around the perimeter of the floor at the vulnerable wall/floor junction and is particularly suited for use in conjunction with Isola Platon...

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

950 Butterfly Valve

Hattersley
Semi-Lugged Wafer Pattern Butterfly Valve. Ductile Iron Body. Aluminum Bronze Disc. Liner bonded to steel backing ring. High strength, low friction bearings form upper and lower shafts, to restrain shaft deflection and ensure effective stem sealing....

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

Series 31H Resilient Seated Butterfly Valve

Bray Controls (UK) Ltd
Series 31H Lug resilient seated butterfly valves are drilled and tapped to meet ASME Class 125/150 and PN16 flanges. Series 31H Valves will not be automated....

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

Guttering - Rainwater Gutters

Zenith Staybrite Ltd
Your guttering and drainpipes are your home's unsung heroes. With them doing such an important job to protect your home from devastating damp, it’s vital that your guttering and drainpipes are built to last. Our guttering and drainpipes are built to be crac...

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

M653 Check Valve

Hattersley
Cast Iron with Lever and Weight...

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

Welded Steel Grating for walkways and industrial flooring

Anping Vical
Welded steel grating is manufactured using an automated process combining hydraulic pressure with a powerful electric welding current which electro-forges the bearing bars and the cross bars to form a single rigid panel. Welded Steel Bar Grating is the most po...

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

Box Range - Dales Delta 100

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: 4.83 l/s. 101.6mm Sq Outlet Capacity: 5.40 l/s. 101.6mm dia Outlet Capacity: 4.35 l/s. ...

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

RAD10 - Rainwater Gutters

Marley Plumbing & Drainage Solutions
Special gutter angles are available to order....

M552 Gate Valve

Hattersley
Cast iron with integral flanges. Outside screw pattern with rising stem. Idea for use on more active media where fluid might have an adverse affect on thread. Flanges ends require no pipe threading....
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Did you know that the Diameter for products within the Drainage & Water Supply category, can range from 0.75 mm to 3000 mm and the average is 307 mm?

Safeflo Dual-Containment System

CPV Ltd
A highly abuse-resistant and leak-proof solution for the containment of mixtures of acids, bases, solvents and fuel oils, the system can be supplied as factory-assembled dual-containment components with an extensive range of service pipe options or alternative...

Q4000 - Water Meters

Elster Metering Ltd
The Q4000 is an electromagnetic water meter designed for measuring bulk flows of cold potable water for revenue billing in commercial or industrial applications and distribution system monitoring. It can also be used for irrigation management of agricultural l...

TC22 - Taps

Edwards Standpipes
This tap box is fabricated in high quality stainless steel, making the unit both durable and aesthetically pleasing. Suitable for outdoor use. The Edwards TC22 Tap Cover/Box is designed to be wall mounted over an existing outlet tap, it comes with a provision...

F84 Gate Valve

Crane Fluid Systems
Crane cast iron gate valves offer the ultimate in dependable service wherever minimum pressure drop is important....

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

H4000 - Water Meters

Elster Metering Ltd
The H4000 is a Woltmann-type meter designed for measuring bulk flows of cold potable water for revenue billing in commercial or industrial applications and distribution system monitoring. Available in sizes 40mm to 300mm for flow rates of between 0.35m³/h and...

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

Elliptical Concrete Pipes

Stanton Bonna Concrete
Elliptical concrete pipes offer significant advantages over box culverts. They are used for foul and surface water drainage applications, stream diversions, culverting and attenuation storage tanks. Compared to box culverts elliptical pipes provide superior h...

108C Service Ball Valve

Hattersley
Light compact and easy to install and operate . WRAS approved for use on wholesome (potable) water. Compression ends to BS EN 1254-2 for use with BS EN 1057 R250 (half-hard) copper tube...

Aluminium Box Guttering

Guttercrest
Aluminium Box Gutters, also known as a Square Gutter or Rectangular Gutter. We offer eight standard sizes of Metal Box Gutter and can manufacture an infinite amount of Box Gutter Sizes to suit Project Requirements. Special Profile Box Gutters can be Fabricated...

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

Vertical Threaded

Marley Alutec
A comprehensive roof outlet range with market leading flow rate performance and a life expectancy of 50 years or more...

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

45 Degree Threaded

Marley Alutec
A comprehensive roof outlet range with market leading flow rate performance and a life expectancy of 50 years or more...
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Did you know that the Width for products within the Drainage & Water Supply category, can range from 16.666666666667 mm to 3248 mm and the average is 302 mm?

980 Butterfly Valve

Hattersley
Fig. 980ANSI Export Butterfly Valve. Ductile Iron Fully Lugged Butterfly Valve Class 150. Generally Conforms to BS EN 593....

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

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.