Refine by
Hot and cold water plumbing
(51)
Hot and cold water plumbing for potable water distribution, storage and control in commercial and residential buildings. Pipework systems in copper, stainless steel and plastic (PEX, PB). Press-fit and push-fit fittings. Valves, manifolds and backflow prevention. Booster sets, pumps and controls. Water heaters, cylinders and calorifiers. Thermostatic mixing valves. Expansion vessels, insulation and accessories.
Hot and cold water plumbing - helping you find the best solution for your project.

COOL-FIT ABS Plus for secondary cooling and refrigeration
COOL-FIT ABS Plus is a completely pre-insulated plastic pipe system for secondary cooling and refrigeration systems operated with brine or water diluted glycols. The system is based on proven and cold-shock resistant ABS pipes and fittings, which are insulated with high-quality PUR foam in addition to a robust and UV-resistant outer pipe. The
Hep2O - keyless plastic push-fit plumbing fittings for water pipes
Hep2O keyless push-fit pipe fittings are made for quick, secure plumbing connections in repair, maintenance and improvement projects, using a keyless 2-stage twist and push mechanism for easy installation and adjustment. 50-year guarantee
AQUASYSTEM - PP-R hot and cold water pipes and fittings for buildings
The Aquasystem Polypropylene Random (PP-R) piping system is suitable for both hot and cold water and for heating systems due to the material's high resistance to pressure and temperature. Complete range of PP-R pipes (PN 20, PN 10, Fibre and PP-R ALU); wide range of fittings (socket fusion, threaded, electrofusion, couplers, branch saddles
JRG Valves - bronze sanitary valves for building water systems
Sanitary valve for water and compressed air systems in buildings. Dead space free design supports hygiene. Made from corrosion-resistant bronze and stainless materials. Long service life due to durable construction. Multiple valve types and jointing technologies available. Custom solutions for special applications
JRG Sanipex MT - plastic multilayer pipe system for water and heating
Multilayer pipe and fitting system for building services. Flared clamp connection creates full pipe cross-section with no dead spaces. Detachable and reusable connections from d12 to d63. Corrosion and limescale resistant plastic construction. Low flow noise and minimal pressure loss- PRODUCT
George Fischer
Wavin Hot and Cold Water Solutions - potable water systems
Wavin hot and cold water portfolio covers domestic plumbing connections through to complex commercial and high-rise installations. Range is built around two jointing technologies - push-fit and press-fit - with systems that are fully cross-compatible, enabling end-to-end potable water installations using a single supplier. All systems carry
AquaTap Recirculating Faucet - pvdf lab tap for pure water systems
Laboratory tap system for continuous DI water recirculation. Eliminates dead-legs to inhibit bacteria and biofilm growth. Made from high purity PVDF with PFA tubing; no wetted metal. Low installation and maintenance needs; no rigid pipe required. Precision metering with PVDF needle valve and removable outlet
IJOINT - plastic pipe fittings for water supply and irrigation systems
Compression fittings for connecting PE pipes in water systems. Effortless installation without special tools, even for large diameters. Back ring and clamping ring design for secure, leak-tight joints. Lubricated lip seal allows smooth pipe insertion without chamfering
Instaflex - polybutene plastic piping for water and building systems
Plastic pipeline system for water, cooling, and compressed air in buildings. Made from polybutene, which is corrosion-free and prevents limescale and taste transfer. Flexible material allows for easy handling and installation, even at low temperatures
Tigris K5 MLCP Press-Fit - plumbing systems
The Tigris K5 range of multi-layer composite pipe and press-fit fittings is designed for potable water, sanitary and heating services in commercial, industrial or residential buildings. Designed for easy installation, performance and reliability, the system comes with a unique acoustic leak alert function, with any unsecured fittings producing a
COOL-FIT 2.0 - plastic chilled-water pre-insulated piping system
COOL-FIT 2.0 is a pre-insulated 3-in-1 plastic piping system made for chilled water in indoor secondary cooling loops, designed to prevent corrosion and condensation in commercial, residential and industrial buildings. 30% higher thermal energy efficiency than metal alternatives
iFIT - push-fit plumbing system for PB and ML pipes, potable water, heating
Push-fit system for polybutene and multilayer composite pipes in d16–32. Modular adapters allow one fitting to connect two pipe sizes. 50% fewer components than conventional systems. Two safety mechanisms for connection verification. Quick installation with minimal tools and no electrical power
Tigris M5 MLCP press-fit
Multilayer composite pipe system for water and heating installations. Sizes: 16 mm, 20 mm, 32 mm, 40 mm. Acoustic leak alert with loud whistle for unpressed fittings. Up to 50% increased inner bore for improved flow. Lead-free, dezincification-resistant brass fittings
Wavin Hep2O Key - plastic push-fit plumbing pipe and fittings system
Wavin Hep2O Key is a push-fit plastic plumbing system for hot and cold water and central heating in domestic and commercial buildings. Designed for quick, secure installation, it uses In4Sure joint recognition and is tamper-resistant but demountable with a HepKey. Compatible with copper pipe and Wavin Tigris K5 press-fit systems. Backed by a
JRG Sanipex - plastic pipe-in-pipe system for drinking water supply
Pipe-in-pipe system for safe, hygienic drinking water distribution. Inner PE-X pipe can be replaced without damaging walls or floors. Full pipe cross-section minimises flow noise and pressure loss. Leak-tight cone grip union connection needs no extra sealing materials. Protective conduit prevents water damage to building structure
BIOCAT - salt-free limescale protection device for drinking water systems
Natural limescale protection for drinking water installations. Works without salt, chemicals, or added energy. Maintains water quality and taste. Reduces risk of harmful bacteria by preventing limescale deposits. Helps improve energy efficiency by reducing limescale in water heaters
New piping for water distribution at acute-care hospital
The INSTAFLEX piping system was selected for the renovation of critical areas of Oberengadin Hospital in Switzerland. The hygienic, all-plastic pipe system was designed for demanding applications with the highest quality requirements. The corrosion and incrustation-free plastic system was favoured over the previously used galvanised steel pipes
Hep2O underfloor heating system for private home
Following a recent extension of their family home, Bill and Vicki Douglas decided to use Wavin's Hep2O for their underfloor heating system, which was required for a 25m2 orangery. Central to the brief was the need for a heating solution that would connect and integrate the existing kitchen with the new extension
GF Piping Systems uses COOL-FIT for offices and training center
Things can sometimes get heated at the global headquarters of piping manufacturer GF Piping Systems in Schaffhausen, Switzerland. Until now, the problem with training courses on warm summer days was that the seminar rooms heated up considerably. Therefore, the office building needed to be equipped with a new cooling system. To keep the conversion
Wavin Bands together on charity project to support trades people
Band of Builders is a registered charity that provides support for members of the construction industry who are facing life-changing health issues. Since it was created in 2016, it has completed more than 25 construction projects across the UK, bringing volunteers from across the industry together to provide financial and emotional support for
Hep2O plumbing and drainage for residential apartments
Specialist installer Gas World Ltd needed a plumbing and drainage solution for a residential development in Bristol. Working alongside Wavin, the company chose to use Osma products throughout the apartments for the foul water drainage, and Wavin's Hep2O push-fit system for the plumbing requirements
Geberit Mapress copper pipes
Visit site
Geberit Mapress copper pipes are made from high-grade DHP copper (CW024A) and red brass (2.109). They are used for hot water heating, cold water cooling and water supply systems. Copper fittings are available in diameters from 12 to 108mm. Geberit Mapress copper fittings for gas are also available: the fittings incorporate HNBR seal rings suitableGeberit Mapress carbon steel pipes
Visit site
Geberit Mapress Carbon Steel pipes are used for closed water heating or cooling systems. Geberit Mapress Carbon Steel system pipes and fittings are made from welded, thin-walled, plain precision steel that is galvanised on the outside. Carbon steel pipes are durable, stable and quick to install. Diameters range from 12mm to 108mm. The pipes can beMulti-layered pipes
Visit site
Herz plastic and aluminium composite pipes are used for underfloor heating, radiator heating and domestic water distribution. The multi-layered structure consists of a basic pipe made from polyethylene, which is covered by a seam-welded aluminium layer and covered with another layer of polyethylene. The aluminium layer offers pipe rigidity, 100- PRODUCT
- Herz Valves UK

Sign up to receive the free BUILDING SERVICES bulletin
By signing up, you agree to our Terms and Conditions and Privacy Policy.
We won't share your email address with anyone without your consent. Bulletins are sent on a weekly basis. You can unsubscribe anytime.
