If you have not yet registered on the Valsir web site fill in the form with your details and obtain free access to the download area where you will be free to download our price lists and technical brochures. You will also have the possibility of receiving our periodic newsletter: the best way to remain up-to-date on all the latest developments in Valsir.

Forgotten your password?

Valsir S.p.a
Waste and water
supply systems, underfloor heating system
and flush cisterns


Brass press fittings.


Pexal® Brass is a series of press fittings with a brass alloy body and stainless steel sleeve that are suitable for a multitude of applications, from hot and cold water supply systems to heating systems and industrial plants.

They can be used both with the Pexal®, Mixal® and Thermoline® pipes.

Pexal® brass and its advantages



Compatibility with a wide range of pressing profiles (H, TH, U, C, VAL).

Wide range

Wide range of fitting types and accessories. Range of diameters from 14 to 90 mm.

Unpressed leaking

Leakage detection during system testing in the event of incomplete pressing.

Ideal for the transport of drinking water

Certificate for the transport of drinking water.


Anti-loosening profile and double ring seal.


Valsir EPDThe EPD statement is available to certify the reduced environmental impact associated with the water supply system consisting of PEXALBRASS fittings and PEXAL multilayer pipes, according to the full life cycle assessment or "cradle to grave". This means that our monitoring and optimisation efforts do not only cover the production stages: the water supply system that features PEXALBRASS fittings and PEXAL multilayer pipes is a champion of sustainability from the extraction of its raw materials to the disposal of the product itself. Choose it for your project and get credits for Green Procurement sustainability protocols (e.g. LEED V4)!

Download EPD

Easy and rapid installation.

Pressatura pexal<sup>®</sup> brass

The Pexal® Brass press fittings were designed to further simplify installation operations, significantly reducing mounting times.

By using a portable pressing machine equipped with a suitable insert, the pipe in shaped around the fitting insert.

The joint, even in the presence of temperature fluctuations, is perfectly watertight and cannot be loosened thanks to the stainless steel sleeve that covers the portion of pipe in contact with the insert.

The physical and chemical integrity of the coupling is guaranteed by a plastic ring that insulates the aluminium layer of the multilayer pipe from the brass alloy of the fitting body.


The Valsir press fittings, both in brass and in technopolymer, are termed “multipress” as they can be used with the various pressing profiles most widely used in the market.

This is an important advantage: the plumber can use the revolutionary Pexal® Brass and Bravopress® multipress fittings produced by Valsir, regardless of the type of tool they possess.

Pressing profile H, U

Pressing profile TH

Leakages due to unpressed fittings

designed to allow the identification of unpressed fittings.

Compatibility with other systems

Pexal® Brass ensures full compatibility with other piping systems.

Pexal Pipes

Pexal® is a system composed of multilayer pipes made of crosslinked polyethylene and butt-welded aluminium for water supply that is compatible with all Valsir fittings.



Reliability, durability and quality are the characteristics that distinguish the range of Valsir tools used in the installation of the Pexal® and Mixal® systems; these products were designed to the suggestions of our most trusted plumbers and made with only top quality materials.

Pressing machines up to diameter 90 mm, socketing machines up to diameter 75 mm, pipe cutters, multi-diameters expanders, systems for manual and mechanical bending are just some of the tools that make up and complete the various product lines.

Certified quality

The range has been certified by the strictest certification bodes.



Valsir provides complete support both during the planning phase and on site, thanks to a first-class technical office made up of a team of highly experienced engineers, capable of dealing with the most complex system requirements.

Discover more