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Leading heating and plumbing distributor Navigator continues to offer a range of quality products that offer installers and specifiers ease of installation and peace of mind at competitive prices. The latest introduction is a comprehensive range of renewable accessories that will help today’s installers to embrace renewable heating system installation in a big way – and at an attractive price.


Blue brochures with "THORSYS Renewable Energy Accessories" logo, fanned out on a wood surface, showing a sleek arrow design.

Thorsys is driving the transition to a greener, more sustainable future with Navigator’s latest range of renewable energy accessories. Engineered for innovation and reliability these high quality products are designed to maximise the efficiency of heat pumps and other clean heating systems, helping installers customers to cut energy bills and reduce their carbon footprints. Whether you are upgrading an existing heating system or beginning a new project, this new range of renewable accessories offers everything you need with reliability and easy availability across the whole range.



Black and silver circulation pump with visible label details, including model and serial number. "MAGBLU" logo on the dark casing.

As renewable heating solutions continue to evolve, so does the Navigator range of solutions. Navigator’s commitment to innovation drives the company to develop new accessories and refine existing product lines ensuring installers have access to the most advanced and efficient components available. The range includes filters and pumps, hoses and clips, valves and inlets, filling loops and air vents, buffer tanks, isolation switches, copper and stainless steel pressfit connections, rubber mounts and feet, brackets and floor stands, heat pump cages, cable and pipe trunking – everything you could need to install heat pumps.

Bronze thermostatic mixing valve with three outlets, brass rings, and engraved text, isolated on a white background.

In fact Navigator is already putting together heat pump packs for a manufacturer that will allow installers to undertake installations with every piece of equipment required in the pack they purchase alongside a heat pump.


“The new Thorsys brochure contains the most comprehensive selection of quality renewables equipment you will find in the UK,” says Navigator’s MD Tim Manton. “It’s another example of the quality products we supply here at Navigator and highlights the importance of selecting a merchant that carries the Navigator and Thorsys branded products that make working in the heating and plumbing sector so worthwhile and straightforward.” For more information on Thorsys, head for www.navigatormsl.com, call Navigator on 01234 781234 or email sales@navigatormsl.com

Navigator MSL has launched the MAGBLU™ THORSYS 8M Heat Pump Circulating Pump – compact in size, powerful in performance. Specifically designed for heat pump systems, this high-efficiency pump delivers an impressive 8.1 metre head and 3.6 m³/h flow rate, making it ideal for demanding renewable installations.



Black and silver circulation pump with visible label, model APE25-6-80/TT. "MAGBLU" logo on top. Set against a plain background.


With a rare 135mm body, the THORSYS 8M offers exceptional output in a compact form – perfect for tight spaces without compromising on performance. It features 9-speed control, quiet operation, and energy efficiency with EEI < 0.21, all backed b

Leading distributor to the heating and plumbing trade Navigator MSL has launched its latest addition to its wide range of plumbing accessories – a brand new Shock Arrestor. It’s the optimum new mini expansion vessel that eliminates water hammer in heating and plumbing systems. Sold under the popular MidBrass brand name the Shock Arrestor is a mini expansion vessel manufactured from high grade 304 stainless steel and incorporates a WRAS approved EPDM membrane rubber diaphragm.


New Shock Arrestor

It’s rigorously tested for endurance and carries a three-year peace of mind warranty. It has been designed to operate comfortably at temperatures found in normal domestic heating systems – between minus 10 and plus100 degrees C. It reduces pipe noise and the risk of damage to system components. This unit should be fitted in close proximity to any appliance with rapid shut off valves and is suitable for potable water supplies.


It may provide a solution for installations of combi and system boilers, washing machines, showers, dishwashers and taps. Product specifications, including pressure ratings and pre charge pressure are etched into the surface of the arrestor so installers can quickly check that it is suitable for the intended system. All enclosed water systems have the potential to create a ‘water hammer’ effect in pipework where there is a sudden or repeated shut off. The MB shock arrestor is the answer to this problem. www.navigatormsl.com

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