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.

Two Way Parapet Outlet

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

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

Stainless Steel Compact Channels

Component Developments.com
Product code3610 / 3610G. Our compact channel is a popular option for industrial factories and leisure centres. It provides a continuous slot along its length which is maintained by small spacer bars at every 300mm. Available with a constant depth or with a bu...

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

Circular Concrete Pipes

Stanton Bonna Concrete
Customers have successfully installed our circular concrete pipes, junctions and bends for the past 90 years on a diverse range of projects, across the length and breadth of the UK, from a few metres to tens of kilometres on major road projects. Circular conc...

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

Fastflow Stainless Rainwater Outlet - SBS Flange

Rooflock
Fastflow Stainless rainwater outlets are designed for both new build or refurbishment applications. Manufactured from 0.7mm stainless steel with a bonded flange of sanded torch-on SBS bitumen. No leafguard included. See leafguard options are available. ...

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

FM63 Gate Valve

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

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

Platinum residential

Anua
The Platinum Residential Sewage System is an advanced sustainable technology for the treatment of wastewater in domestic homes and small communities of 6, 8, 10 and 12 persons. Key features of the Platinum submerged aerated filter (SAF) system are robust trea...

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

PVC-U Imperial Valves

EPCO Ltd
PVC-U (Unplasticised polyvinyl chloride) is one of the most popular thermoplastic materials used for pressure pipework installations. Light in weight PVC-U has excellent resistance "to chemicals and abrasion, is tasteless and odourless making it ideal for use ...

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

Riva pipe boxing

Encasement
The Riva pre-formed plywood pipe boxing range is one of our most widely used products and is installed in countless social housing, affordable housing and housing association projects as well as in the private residential sector. Our versatile Riva and Riva ...

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

Spherical Septic Tank Onion Style

Marsh Industries Ltd
The Marsh traditional spherical onion style septic tanks are suitable in areas where you can form a percolation or drainage bed as the treated effluent is not to a standard that can be discharged straight into the water course, it requires further treatment th...

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

Clic-Clo MicroScreen Wastewater Treatment Polishing Plant

WPL Ltd
Polishing Plants Wastewater can be treated in various ways in the tertiary polishing state, where further solids and/or BOD need to be removed, and WPL provides a range of microscreens and sand filters that complement our wastewater process equipment, meeting...

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

Thnking face emoji
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?

VATKR - Rainwater Hopper Heads

Lindab
Not available in certain colours or Aluz....

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

Versa D pipe boxing

Encasement
Manufactured from 8mm thick pre-formed plywood and finished in durable white melamine or laminate, Versa D provides the ideal solution for concealing interior vertical pipe work and building services. Versa D is available either as an ‘ex-stock’ factory p...

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

3-Way ball valve type 543 PVC-U Horizontal T-port With threaded sockets Rp

George Fischer Sales Ltd
The valve for all mixing- and diverting processes in your application. The ball valve type 543 is available as a horizontal and vertical version. The horizontal valve can be ordered with L- or T-Port ball. The vertical valve comes in the L-Port configuration o...

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

Modern Ogee Range - Welland

Dales Fabrications
The River Range of aluminium gutters were developed in response to customer demand for a contemporary version of the traditional ogee gutter profile. Gutter Capacity: 5.27 l/s. 101.6mm Sq Outlet Capacity: 6.13 l/s. 101.6mm dia Outlet Capacity: 4.99 l/s. 101mm ...

VATKL - Rainwater Hopper Heads

Lindab
VATK-L Hopper....

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

Symmetrical Slot Drain

Component Developments.com
Product code3603. Our symmetrical slot drain is a favourite with architects, contractors and end users who want a cost-effective, high performance discrete drainage solution that allows backfilling and installation on both sides of the slot.This is ideal for u...

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

Hopper Head - Standard

Marley Alutec
Standard hopper head...

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

Aligator gutter systems

Alutec
The Aligator® range of gutter profiles provide a sleek and unobtrusive solution to rainwater disposal. A combination of both contemporary and classic style profiles. Aligator® Classic is a domestic sized ogee gutter with external unions and fascia brackets....

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

Zurn Laboratory and Chemical Drainage System

CPV Ltd
CPV-Zurn is a high-performance chemical drainage system that’s been specifically designed for safe use in laboratory and industrial applications. Made from block copolymer polypropylene, it can withstand high temperatures and offers excellent reliability and...

8 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...

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

Thnking face emoji
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?

HiPAF Wastewater Treatment

WPL Ltd
The WPL HiPAF range offers bespoke SAF (submerged aerated filter) sewage treatment plant solutions specifically designed to meet demanding, individual site requirements. Why HiPAF? HiPAF combines versatility, efficient processing reliability and robust de...

1 specifier has 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.