To further protect your plumbing system, we offer the CURA Water Shock Arrestor in 15mm Compression and 1/2" BSP sizes. These arrestors help mitigate the effects of water hammer, ensuring the longevity and reliability of your pipes and fixtures.

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Our Caleffi Water Hammer Mechanical Arrester - 1/2" BSP is designed to absorb shock and prevent water hammer, protecting your pipes and fixtures from damage. This mechanical arrester is a critical component for systems prone to sudden pressure surges.

The decision to do recirculation is very individual. This will be surprising to some of my clients, but I do sometimes recommend recirculating systems. If I look at all of above strategies and feel that the plumbing fixtures in a home are just too far apart and can’t reasonably be served by any of these strategies, it’s worth considering recirculation. But you have to commit to doing it right, which isn’t going to be free.

This quick connection combines a high pressure first-stage regulator and low pressure second stage regulator in one unit. This regulator is suitable for use ...

At BES, we understand the importance of quality and reliability in plumbing components. That's why we stock only the best plumbing products from leading brands, ensuring you receive top-notch performance every time.

Part of our Brassware range, our diverse selection of pressure reducing valves designed to regulate water pressure and protect your plumbing systems from damage.

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Use rainwater management as a ‘best management practice’ By Shawn Hatley on 03/16/2006 A national campaign promotes rainwater management as a best management practice, or environmental…

With our wide range of pressure reducing valve options, you can ensure your plumbing system operates at optimal pressure, preventing damage and enhancing performance.

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Leslie GPK and GPKP Series Regulators are quite simply the best pressure reducing valves on the market. Available in versions suitable for steam, air and gas ...

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If someone is selling you on the water-saving benefits of a recirculation system, and they’re NOT also talking to you about low-flow showerheads and toilets, it’s worth questioning whether they’re really motivated by water conservation. The energy penalty isn’t just speculation on my part. Before the HERS rating system started penalizing homes for poorly done recirculation systems, we did several audits a year from people who had really high bills because of these systems.

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Pressure reducingvalve Manual

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I understand that it’s a pretty compelling argument when you hear that you might hate your system later, so you’d better install a loop just in case. However, that’s not entirely true. There ARE systems that will function much like a recirculating loop that can be installed later in an existing home (I’ve written about them here). So if you’ve looked at the distance to your fixtures and think you’ll likely be OK with the wait, you won’t be out of options if you change your mind. So absolutely, I want you to practice water conservation. I’m also totally cool with the idea that you might also get fast hot water. Just don’t do it at the expense of energy conservation. You can have both.

For both professionals and DIY enthusiasts, maintaining optimal water pressure is crucial to ensuring a well-functioning plumbing system. At BES, we provide a comprehensive selection of pressure-reducing valves, equalising valves, pressure-release valves, pressure-release valves and shock arresters to help you achieve just that.

Why Pay Thrice? By Ken Huck on 03/16/2006 Owners of inefficient homes must pay for building, higher utility bills, and the cost of a degraded environment.…

In addition to our high-quality products, we offer competitive pricing and an easy, secure ordering process. With our commitment to excellence, you can trust BES to deliver the right tools and components to keep your plumbing systems running smoothly.

When you understand how recirculating systems work, it’s pretty obvious what can go wrong from an energy standpoint. First, the pump can use a lot of energy if it’s inefficient and it runs all the time. Second, all this pipe filled with hot water can transfer a lot of heat to the house, especially if it’s not insulated. In the winter, you’re heating your house with your hot water – which usually isn’t the most efficient way to heat your house. In the summer, you’re still heating your house and your air conditioning has to work harder to remove this heat. Insulating the pipes helps, but pipe insulation isn’t very thick, so you still get this effect.

Backflow preventers are designed to stop the reverse flow of water in a plumbing system. Water suppliers often require their customers to install and maintain ...

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What’s a hot water recirculating loop and how is it different from a standard system? A typical hot water system has piping that comes from the water heater in a “tree” configuration, with a main trunk and smaller branches that go to each fixture. When you turn on the hot water tap, you have to wait for the cool water to flush out of the piping before you get hot water. A recirculating system is piped differently using a loop that travels throughout the house and gets close to all of the fixtures that use hot water. There are very short branch pipes that connect this loop to each fixture. A pump is used to circulate hot water through the loop, so that hot water arrives at the fixture very quickly.

The most popular in the range, the Water Pressure Equalising Valve, ensures a balanced water pressure distribution across your plumbing system. This is particularly useful in setups where consistent water pressure is required across multiple outlets, preventing fluctuations and ensuring optimal performance.

Indoor-air quality is important for buildings By Cindy Meehan-Patton on 03/16/2006 The air we breathe is a blessing to humanity. Living and working in clean indoor…

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Our knowledgeable customer service team is always on hand to provide expert advice and support, helping you find the perfect solution for your specific needs. Just call us at 0800 801090.

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If the problem is not at the regulator, then you'll need to have a full-sized water hammer arrester installed. Arresters use a compressible air cushion and ...

The versatile Possi Valve™ is available in Compression x Compression - 15mm and Compression x MDPE - 15mm x 25mm options, providing a secure and flexible solution for connecting various pipe types. These valves are also easy to install and offer reliable performance.

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Designed to protect your system from negative pressure and potential vacuum conditions, our Water Service Vacuum Relief Valves are available in 3/4" and 1/2" BSP PM sizes. These valves help maintain the integrity of your plumbing system by preventing siphoning and backflow.

OXO's 8" Strainer features stainless steel handles for durability and strength. The large strainer is ideal for vegetables, berries and more.

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Hot water recirculating loops are having a moment. They’re popular with plumbers because they reduce callbacks homeowners who don’t want to run their taps and wait for hot water. They’re also quite inexpensive to install – if you install them in a way that will work really inefficiently. Recirculating loops ARE a water-saving feature. But if you’re not careful, they can waste a LOT of energy. And homeowners will be paying for these loops every month on their utility bills as long as they own the home.

Another area of confusion out there locally is the “future loop”. Don’t allow your plumber to install a “future loop” – there’s no such thing. Either your plumbing is installed in a loop and you should take the above steps to do it right, or it isn’t. The idea behind the “future loop” is that they’re going to install the piping in a loop and only add a pump if you complain about how long it takes to get hot water. There are several problems with this:

So, recirculating loops come with a potentially big energy penalty. The first question you should ask is, “do I really need one”? If the house is smaller and the water heater can be centrally located, you don’t. Sometimes in a bigger house, you can have two water heaters, both of which are relatively close to their fixtures. You can get hot water to fixtures more quickly using a “manifold” plumbing system. Manifold systems have a “home run” of pipe to each hot water fixture. These home runs can be smaller and more direct, so it doesn’t take as long to flush the cool water out of the pipe. I also encourage clients to think about whether they need fast hot water at *every* fixture. You may be happy with a water heater that’s located close to your master bathroom, but be willing to wait at an infrequently used guest bathroom or a laundry room.

Our pressure reducing valves come in various sizes and connection types, ensuring compatibility with different plumbing systems. The Inta Adjustable Pressure Reducing Valve is available in multiple sizes, including 35mm Compression, 54mm Compression, and 1.1/4" BSP TM Unions, providing flexibility for various installations. For those requiring more specific connections, we offer options such as the Adjustable Pressure Reducing Valve - 15/22mm and the PRV4 PT Pressure Reducing Valve - 3/4". For seamless integration with your existing setup, the Honeywell Home D04 Pressure Reducing Valve is available - 1/2", 3/4" sizes, known for its reliability and precise pressure control.

Shop pressure-reducing valves from trusted brands like Honeywell Home, Pegler, Insta, Reliance, and Cura at great prices, and take advantage of free delivery on qualifying orders to get your products delivered straight to your door as early as the next day.