PHAM NEWS | JULY/AUGUST 2025 Pipes, Fittings& Valves 33


Connections for water systems


Available from Conex Bänninger is a range of options for installers working on diff erent piping systems, ensuring reliable solutions tailored to specifi c plumbing applications. The newly launched <A> Press


Superior strength


Buteline has produced a video (use QR code) that shows the strength and integrity of its PB-1 plumbing system using a tensile test in which a vehicle is towed with the pipework. The demonstration highlights the mechanical performance of the joint, with the test showing that the pipe stretches then eventually breaks, but it doesn’t pull out of the joint, and the joint does not break. The product uses fl exible


PB-1 barrier pipe and one- piece fi ttings without O-rings or internal components. It is designed for hot and cold potable


water, central heating and CosyHome underfl oor heating. Installation involves a simple cut, insert and clamp process. No de-burring required, and off cuts or leftovers from one job can be used for another, minimising waste. Pre- insulated pipes are also available. According to the manufacturer,


the design reduces the risk of installation error and eliminates the need for joint maintenance. It comes with 25-year guarantee. ◼ phamnews.co.uk/725/61


Internal PRV install is easy


Designed to meet the needs of today’s HVACR systems, RLS’s press-to-connect fi ttings off er a fl ame-free alternative to traditional brazing. Developed by Rapid Locking System and distributed across 16 countries through RLS Europe, the fi ttings have been designed to enable fast, safe and consistent installation of refrigeration, air conditioning and heat pump systems. RLS fi ttings are mechanically pressed to form


The Extended Pipe Cowl is designed for internal installation of Pressure Relief Valves (PRVs) on combi boilers, eliminating the need for external pipework. With only one pipe length to cut and one soldered joint required, it simplifi es and speeds up installation. The 15mm self- sealing version provides a secure, leak-free connection. This product is approved by the Home Builders National Council (HNBC) and is used by industry professionals, including British Gas. It meets recognised standards for quality, reliability and performance. ◼ phamnews.co.uk/725/63


permanent, leak-free joints in seconds, eliminating the need for open fl ames, nitrogen purging or hot work permits. Certifi ed to 700 PSI and approved for use with A2L refrigerants such as R-32 and R-454B, they support compliance with the latest F-gas regulations. Suitable for residential, commercial and industrial


projects, these fi ttings are claimed to reduce installation time by up to 60%. ◼ phamnews.co.uk/725/64


Copper fi tting is designed for drinking water systems and features a popular ‘M’ profi le to enhance compatibility in plumbing. This fi tting allows for quick installations without the


need for any specialised tools, making it a practical choice for both residential and commercial projects. Complementing the <A> Press


is the company’s >B< Press fi tting, which uses a reliable 3-point press-fi t system. This


Safer HVAC installs with fl ame-free


fi tting is eff ective for both water and heating applications, ensuring a secure, watertight seal, essential for preventing leaks and maintaining system integrity. Another option is the >B<


Sonic, a fl ame-free push-fi t solution made from premium copper. Suitable for potable water, heating and sanitary installations, it simplifi es the installation process. Together, the <A> Press, >B<


Press and >B< Sonic fi ttings are all engineered to meet high safety standards, making them suitable for a wide range of applications. ◼ phamnews.co.uk/725/62


Secure in seconds


The Instantor Press System, a product with an established presence in the Irish market, is a fl ame-free plumbing solution designed to simplify installation while ensuring long-term reliability. It combines high-grade press fi ttings with multilayer Pex-Al-Pex pipe to create a secure, leak-resistant joint in just three steps: cut, calibrate and press. This system is suitable for domestic, commercial,


and industrial projects and eliminates the need for heat-based methods like soldering, improving safety and reducing installation time by up to 35%. The press fi ttings are made from corrosion-resistant brass and stainless steel and come with a 50-year warranty, refl ecting years of testing and development. Other off erings from Instantor include the Instantor Copper Press range for water and gas and Paktermo, a fl exible gas installation system featuring corrugated stainless steel tubes (CSST) and brass fi ttings designed for both indoor and outdoor gas installations. ◼ phamnews.co.uk/725/65


alpex® MLCP swept bend


55 % lower pressure drop thanks to patented manufacturing technology


More information: www.fraenkische.com/alpex_uk


NEW


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