When it comes to achieving strong, leak-free joints in plumbing, using the right materials and techniques is critical — and flux is one of the most essential products in any plumber’s toolkit.

At Monsterplumb, we offer a wide range of high-quality fluxes trusted by professional plumbers across the UK. But why exactly is flux so important? Let’s break it down.

When upgrading or installing radiators, choosing the right radiator valves is just as important as selecting the radiator itself. The right valves not only control the heat output and efficiency of your system but also influence the overall style of your room.

At Monsterplumb, we stock a wide range of radiator valves, including trusted brands like Drayton and our own stylish Leonova range. Whether you’re looking for practical thermostatic radiator valves (TRVs), manual valves, or designer options in unique finishes, we’ve got you covered.

Are cheap Press Guns a false economy? Can cheaper alternatives really rival established brands for reliability?

When it comes to investing in plumbing tools, especially press guns, many installers immediately gravitate towards the big, well-established brands. After all, these brands have built their reputations on years of reliability, precision, and robust engineering — but at a premium price.

However, in today’s rapidly evolving market, is it always true that cheaper alternatives are a "false economy"? Or could a well-designed, competitively priced press gun actually rival — or even surpass — the performance of the big names?

At Monsterplumb, we believe the game has changed. Enter the MP1528 Press Gun, now available at an unbeatable price of £649.99 + VAT (as of 16/07/25).

If your heating system isn’t working as efficiently as it should — for example, your radiators feel cold at the top but warm at the bottom — it’s likely they need bleeding. Trapped air inside the radiator stops hot water from circulating properly, leaving your home feeling chilly and potentially increasing your energy bills.

Luckily, bleeding your radiators is a simple task you can do yourself with minimal tools. Here’s everything you need to know.

If you’re looking to upgrade your kitchen and make everyday tasks easier, an instant boiling water tap could be the perfect addition. At Monsterplumb, we offer a wide range of stylish, high-quality boiling water taps at amazing prices — helping you enjoy the ultimate in modern kitchen convenience.

When it comes to modern plumbing installations, reliability, flexibility, and efficiency are crucial. That’s exactly why more and more plumbers and heating engineers are turning to MLCP (Multi-Layer Composite Pipe) fittings.

At Monsterplumb, we’re seeing huge demand for MLCP fittings, and for good reason. These versatile fittings combine the advantages of both metal and plastic systems, offering a lightweight yet robust solution for a wide range of applications.

Last Orders

Our last orders before Christmas will be dispatched on Thursday 19th December if in stock.

After this date we are then closed for Christmas and New Year, and will re-open on Thursday 2nd January when normal service will resume.

Please Note: We recommend getting your orders in on/before Tuesday 17th to ensure delivery before we shut down and avoid potential disappointment.

Where Can I Buy Cheap Copper Endfeed Fittings in Bulk?

If you’re in the plumbing trade, finding a reliable supplier for quality copper endfeed fittings at competitive prices is key to keeping your projects on time and budget. Whether you’re outfitting a small project or need fittings in bulk, you’ll find everything you need at Monsterplumb, the UK’s leading online plumbing merchant.

Why Choose Copper Endfeed Fittings?

Copper endfeed fittings are a staple for any professional plumber. They offer reliability, are cost-effective, and are perfect for connecting copper pipes in domestic and commercial water systems. The beauty of endfeed fittings lies in their simplicity—they require minimal materials and are quick to install, making them the go-to choice for those who value time and efficiency.

But not all copper fittings are created equal. At Monsterplumb, all our copper endfeed fittings

What Type of Flexible Gas Pipe Should I Use?

When it comes to gas installations, selecting the right materials is crucial for safety, efficiency, and cost-effectiveness. At Monsterplumb, we’re committed to helping you make the best choices for your projects, which is why we want to introduce you to Flexigas—our top-of-the-line flexible gas pipe solution.

Why Choose Flexigas?

Flexigas is revolutionizing the way gas installations are approached. Whether you’re working on a retrofit, refurbishment, or new build, Flexigas is designed to meet the diverse needs of any project. Here are some compelling reasons to consider Flexigas for your next installation:

1. Speedy Installation

One of the standout features of Flexigas is its installation speed. It’s over four times faster to install

Which Press Fittings Are Best?

When it comes to plumbing, choosing the right press fittings can make a significant difference in the quality and longevity of your installation. At Monsterplumb, we offer a wide selection of press fittings suitable for both water and gas applications, ensuring you always have the right solution for your project. In this post, we'll explore the best press fittings available at Monsterplumb to help you make the most informed choice.

Why Use Press Fittings?

Press fittings have revolutionized plumbing by providing a faster, safer, and more reliable alternative to traditional methods like soldering or threading. Here’s why they’re the go-to choice for modern installations:

• Time-Efficient: No need for soldering or welding, making installation much