T-piece 90° PRESS GAS - reduced - 54-35-54mm

Code: IVNGAS41.543554
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48,59 € –20 %
Vykurovacia technika T-kus 90° PRESS GAS - redukovaný - 54-35-54mm
48,59 € –20 % 38,87 € / pcs 31,60 € excl. VAT Measure price:
International delivery
1 week

Detailed information

Product detailed description

T-piece 90° PRESS GAS - reduced - 54-35-54mm

Note: PRESS GAS fitting sizes 76.1, 88.9 and 108 mm available on order.

Frequently Asked Questions

  • What tools do I need to install this fitting? Press fittings require specialized pressing tongs with the correct jaw type (commonly marked B, F, or TH depending on the system) matching the size and type of the fitting - without the correct tool, the joint cannot be made or checked.
  • How do I know the joint has been pressed correctly? Quality press fittings have a press indicator (e.g. a sealing O-ring that leaks if pressing is incomplete) - a pressure test of the whole system should always be carried out before the joint is embedded in a wall or screed.
  • Can the joint be disassembled after pressing? No, unlike a compression fitting, a pressed joint is permanent and disassembly requires cutting out the fitting and replacing it with a new one.
  • Must installation be carried out by a professional? Yes, pressing fittings requires professional skill and correctly calibrated tools - we recommend entrusting this to a heating engineer/plumber, especially for joints that will be embedded in a wall or screed without the possibility of later inspection.

Additional parameters

Category: IVAR.IVN41 GAS - reduced 90° T-pieces PRESS GAS
Material type: stainless steel Wst. Nr. 1.4404 (AISI 316L), yellow HNBR sealing O-ring
Operating temperature: -20 °C
Nominal pressure: PN 5
Last price update: 13.04.2026 1:07:27

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List of discussions

P Avatar of author 07/10/2026 13:20
I need to connect a 54mm gas pipe to a 35mm one using this fitting, but I'm not sure if the stainless steel and O-ring materials are suitable for propane gas phase systems.
A Avatar of author 07/10/2026 13:20
Yes, this T-piece is specifically designed for natural gas, biogas, and propane gas phase piping systems. It is made of AISI 316L stainless steel with a yellow HNBR sealing O-ring that meets all necessary certifications for this purpose.

IVAR designs, develops and manufactures highly energy-efficient heating and plumbing systems. We have over 10,000 catalogue items - mass-produced products and unique items - in addition to customised systems and combinations of complex products. And it’s all “Made in Italy”.

 

Vision
To make life easier for our clients, our clients' customers and our employees, thanks to our ability to be constantly innovative.

 

Mission
To design and manufacture advanced hydronic solutions that reduce installation complexity and energy consumption.

 

“Made in Italy” adds value

IVAR has been producing heating and plumbing system components since 1985: valves for heating bodies, direct heat metering modules, heat cost allocators, pipes and fittings, substations for heating systems, distribution manifolds, radiant panel systems, and components for solar and geothermal systems. And it’s all “Made in Italy”.
Over 200 people are employed at our manufacturing facilities in Prevalle (in northern Italy’s Brescia province). The site has been designed to streamline our many production and operational stages.

The Italian headquarters also acts as a hub for the wider IVAR Group, set up with the goal of distributing products beyond Italy’s borders. The group now has 11 branches, in Australia, Belgium, China, Germany, the United Kingdom, the Czech Republic, Romania, Slovakia, Spain, the United States and Tunisia.

 

Know How
Research, development and numerous laboratory tests guarantee that our clients’ requests can be translated into new high-efficiency products.

The stages required for production take place internally, beginning with hot forming, which is carried out at our subsidiary Valmon Stampati. Our continuous implementation of projects under the Industry 4.0 initiative also allows us to take full advantage of new releases in technology and IT to improve our manufacturing efficiency.


As a company, IVAR is constantly evolving. Every day, we invest in strengthening our products, in improving our production processes and in attaining new patents and certifications.

Vytvořil Shoptet | Design Shoptak.cz.