Vaillant flue pipe blanking plug DN 60
Code: 0010044785Product detailed description
Vaillant flue pipe blanking plug DN 60
The DN 60 flue pipe blanking plug from Vaillant is a service part designed to reliably seal an opening left after a disconnected or removed flue pipe with a DN 60 bore. The DN 60 diameter corresponds to the inner (flue gas discharge) pipe of a standard concentric 60/100 mm system, which is used as the standard flue solution in the vast majority of common domestic installations of Vaillant condensing boilers – this plug is therefore in practice one of the most frequently used diameters from the range of flue blanking plugs, as the 60/100 mm diameter is one of the most widespread flue configurations for this brand.
Typical situations of use
This plug is used primarily when replacing an older boiler with a standard coaxial 60/100 mm flue system with a new boiler that has a different flue system (for example, when switching to a split system or a different diameter), when fully switching to a heating source that does not require chimney flue gas discharge (for example, a heat pump), or when temporarily decommissioning a boiler for a longer period, where it is advisable to safely seal the existing opening for the duration of the shutdown. It is also used during service work when it is necessary to temporarily close off the flue pipe, for example while replacing or repairing adjacent components of the flue system.
Why thorough sealing is important even at a small diameter
Even at the smaller DN 60 diameter, the same principles apply as with larger flue pipe diameters – an unsealed opening represents a direct thermal bridge between the exterior and interior of the building (increasing heat loss and heating costs), allows rainwater, moisture or small insects to enter the pipe, and in the case of shared or common chimney systems can also affect the pressure conditions of the rest of the system. Given that the 60/100 mm diameter is the most widespread configuration of coaxial flue systems, this plug is likely the most frequently used variant among the flue blanking plugs offered by Vaillant.
Material and construction
The plug is made of a material resistant to temperature fluctuations and weather conditions, to which it is exposed when placed on the facade or roof of a building. The construction ensures a reliable and tight closure of the flue pipe opening with a DN 60 diameter, with sufficient durability for long-term, not just short-term use – for example, in the case of permanent decommissioning of the pipe after switching to a heating source that does not require chimney flue gas discharge.
Installation
Installation of the plug involves inserting it into the flue pipe opening with a DN 60 diameter according to the manufacturer's installation instructions, with emphasis on reliable tightness against the ingress of air, moisture and dirt. When sealing the opening after a disconnected boiler, we recommend entrusting this installation to a professional installation or service company, which will also assess the overall condition of the original flue system and any need for additional structural sealing around the pipe penetration through the facade or roof.
Compatibility
This plug is designed for flue pipes with a DN 60 bore, i.e. for the inner pipe of a standard concentric 60/100 mm system used in most common domestic installations of Vaillant boilers. Before ordering, we recommend verifying that your existing pipe actually corresponds to this diameter and is not, for example, the larger DN 80 diameter used in some other configurations or output categories of boilers.
Difference compared to the DN 80 plug
Vaillant offers flue blanking plugs in several diameters, including DN 60 (this item, corresponding to the standard concentric 60/100 mm system) and DN 80 (a larger diameter used in other flue configurations or higher-output boilers). These two diameters are not interchangeable – using the wrong diameter would not guarantee sufficient sealing tightness. Before ordering, it is therefore essential to precisely verify the actual diameter of your existing pipe; if in doubt, you can contact us with information about the type and model of the originally connected boiler.
Maintenance
This plug does not require any special regular maintenance, but for long-term outdoor placement (for example, on a building facade), we recommend occasionally checking its condition and tightness, especially after more extreme weather events. Mechanical damage or loosening of the plug could restore the risks associated with a freely open pipe, which it was originally intended to eliminate.
Why choose an original Vaillant plug
The original Vaillant plug is designed precisely to the DN 60 dimension corresponding to the flue pipe of a standard concentric 60/100 mm system used in boilers of this brand, with material and construction proven in terms of long-term resistance to weather conditions. An alternative, non-certified sealing solution might not provide comparable long-term reliability or tightness, which is especially important for long-term or permanent use.
Frequently asked questions
Is this plug the most commonly used variant in the range?
Yes, since the 60/100 mm diameter is the most widespread configuration of coaxial flue systems for common domestic Vaillant boilers, the DN 60 plug corresponding to the inner pipe of this system is likely the most frequently ordered variant.
How do I find out whether my pipe has a DN 60 or DN 80 diameter?
Check the technical documentation of the original boiler, or directly measure the inner diameter of the opening. If in doubt, contact us with information about the type and model of the boiler, and we will be happy to help with identification.
Do I need to shut down the entire heating system when installing the plug?
Installation of the plug is carried out only after the original boiler and its flue pipe have been disconnected and removed, i.e. at a time when the heat source in question is already out of operation. The installation of the plug itself does not require any intervention in a new heat source that may be installed at the same time.
Can I install the plug myself?
Installation is simple, but we recommend entrusting it to a professional company, especially when sealing an opening after a disconnected boiler, as the company will also assess the overall condition of the original flue system.
What is the warranty on this part?
We provide a standard statutory 2-year warranty on this original Vaillant part.
Broader context – responsibly decommissioning an old boiler
When replacing an old boiler with a new one, or switching to a different heating method, properly and safely sealing the unused flue opening is an important, though often overlooked, part of the entire project. Neglecting this step can lead to unnecessary heat loss, the ingress of moisture and dirt into the building, and, in the case of shared chimney systems, can also affect the safe function of the rest of the system for other occupants of the building. This DN 60 plug provides a simple yet reliable solution to this requirement for the most common flue configuration used in Vaillant boilers.
We recommend including this plug in the budget and implementation plan already when ordering a boiler replacement, so that the installation company can fit it during a single visit together with the installation of the new heat source, without the need for an additional separate visit. In case of any doubts about the correct diameter or the appropriate procedure for decommissioning your old boiler, our team is available for a free consultation before the replacement itself is carried out.
Common practical situations where this plug is most often used
Given that the 60/100 mm coaxial flue system is the standard design for the vast majority of common domestic ecoTEC plus boilers, the DN 60 plug is in practice the most commonly ordered part of this type – it is typically encountered during a standard replacement of a family home boiler with a new model (where the new boiler is connected to a new, separate flue and the original opening needs to be sealed), when a family home switches to a heat pump as the main heating source (where the gas boiler remains only as a backup source or is completely decommissioned), or in seasonal cottages and cabins, where the owner decides to shut down gas heating for a longer period outside the main season of use of the property.
Checking tightness after installation
After fitting the plug, we recommend visually checking that there are no visible gaps or leaks between the plug and the walls of the original opening, and if necessary, supplementing this joint with a suitable weather-resistant sealing material, if the specific design of the plug and the manufacturer's installation instructions provide for or allow this. This check is a simple yet effective step that confirms the sealing of the opening is truly complete and reliable, not just partial.
Frequently asked questions – additional
Is this plug also suitable for seasonal cottages and cabins?
Yes, the plug is also suitable for temporary or seasonal decommissioning of gas heating, for example in properties used only part of the year, where it is advisable to reliably seal the original opening for the duration of the shutdown.
Does sealing material need to be added after fitting the plug?
We recommend visually checking the tightness of the joint after installation and, if necessary, supplementing it with a suitable sealing material according to the manufacturer's installation instructions, so that the sealing of the opening is truly complete.
Chimney sweep inspection for permanent decommissioning of the chimney
In the case of permanent (not just temporary, seasonal) decommissioning of a chimney or flue duct, for example when a family home switches from gas heating to a heat pump without any need for chimney flue gas discharge, we recommend considering, in addition to fitting this plug, a chimney sweep inspection of the duct in question. This inspection will confirm that the decommissioning is carried out in accordance with applicable regulations, and if necessary, will also recommend further steps beyond the plug itself – for example, permanent structural sealing of the penetration, which may be particularly appropriate for buildings with a shared or multi-purpose chimney system.
Summary
Given the prevalence of the concentric 60/100 mm flue system, the DN 60 flue blanking plug is likely the most frequently used part of its kind in the Vaillant range. It ensures reliable and safe sealing of an unused opening after a disconnected flue pipe, whether it is a permanent replacement of a heat source or a temporary, seasonal shutdown. Before ordering, it is essential to precisely verify the diameter of your specific pipe (DN 60 versus the larger DN 80) – if in doubt, we will be happy to help you identify the correct variant based on information about your original boiler.
Recommendation for installation and service companies
We recommend that service and installation companies that regularly carry out Vaillant boiler replacements keep this plug (together with the larger DN 80 variant) in stock as standard, as it is a fairly frequently requested additional part when completing a boiler replacement. This preparedness allows the entire job, including the responsible decommissioning of the old flue system, to be completed during a single customer visit, without unnecessary waiting for an additional order of a missing part.
Relation to the overall quality assessment of a completed boiler replacement
Customers who have a boiler replacement carried out by a professional company are increasingly noticing such seemingly minor completion details – a properly sealed, neatly finished opening after the original, now unused flue is one of the signs of a thorough and professionally completed installation, as opposed to leaving a visible, unfinished opening on the building's facade. Including this plug in the standard boiler replacement offer is therefore, from the installation company's point of view as well, a simple way to increase overall customer satisfaction with the complete job.
When ordering this plug together with a new boiler or as part of a planned service visit, do not hesitate to contact us with any questions – our team has extensive experience with similar projects and will be happy to help ensure that your boiler replacement is completed fully, without leaving any unresolved details.
Availability and delivery speed
Given the prevalence of the DN 60 diameter among common domestic installations, this is one of the commonly stocked parts, usually available with a short delivery time. When planning a boiler replacement, we recommend ordering this plug together with the other accessories and the boiler itself, so that it is available to the installation company on the day of the installation, without needing to delay completion of the installation or plan a repeat visit because of this additional part.
For larger projects involving the bulk replacement of multiple boilers at once (for example, in an apartment building or a development project with multiple housing units), we are prepared to arrange the delivery of a larger quantity of these plugs at once, including coordinating the delivery date with the overall project schedule.
Do not hesitate to contact us with details of your project, whether it is a single domestic installation or a larger project with multiple units – we will be happy to prepare an offer and arrange delivery exactly according to your needs and schedule, reliably and without unnecessary delays in the implementation of your project, whether it is a family home, a cottage, or a larger residential complex, always with an emphasis on the correct diameter and safe, long-term reliable sealing of your specific flue opening, exactly according to your actual needs and without unnecessary compromises in the resulting quality of the installation.
Additional parameters
| Category: | Vaillant – valves, insulation and installation kits |
|---|---|
| Warranty: | 2 years |
| Brand: | Vaillant |
| Type: | Flue pipe blanking plug |
| Diameter (DN): | 60 mm |
| Purpose: | sealing an unused flue opening (60/100 mm system) |
| Material: | resistant to temperature and weather conditions |
| Installation: | insertion into the pipe opening according to instructions |
| Country of origin: | Germany |
| Warranty: | 2 years |
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About the company
The Vaillant Group is synonymous with heating and hot water preparation, placing particular emphasis on quality, reliability and user comfort. Its heating technology products are present in more than 100 countries around the world. The group unites the brands Vaillant, Saunier Duval, AWB, Bulex, DemirDöküm, Glow worm, Hermann Saunier Duval and Protherm. Each of these brands has extensive experience in the production of heating equipment, as most of them have been active in this segment for more than 80 years. With its 140 years of market presence, the brand Vaillant is among the largest and most significant. It has long been a market leader and a pioneer in the development and innovation of heating technologies in Europe. The Vaillant Group has an extensive network of sales representatives and thousands of satisfied customers around the world.
The extensive portfolio of the Vaillant Group includes modern heating technologies that are energy-saving, efficient and contribute to environmental protection. Thanks to a wide range of products and models, every customer can find exactly what they need here. The range includes wall-hung and floor-standing boilers, hot water storage tanks or electrical appliances. In the market of wall-hung boilers, the company is even number one in Europe with a 26 percent market share. The Vaillant Group is not specialized only in the development and production of boilers; its product portfolio also includes technologies that use renewable energy sources, such as solar systems or the most modern heat pumps and air conditioners. It also offers recovery or cogeneration units or zeolite heat pumps to users.
Vaillant Group thinks ahead every day and offers individual solutions for every need and type of energy. Its success is also based on research and development, which always takes place in line with the wishes of customers. The company's research and development department is among the largest and above all the most creative departments in this segment. The team of developers is constantly working on new devices and technological systems that are increasingly easy to operate and already meet the demands of tomorrow. Whether it is about energy solutions of the future or about the best way to use fossil fuels, the company Vaillant Group tries to anticipate new trends and to be always one step ahead of others. Proof of this is the registration of up to 100 new patents every year. In the field of production, the company places the greatest emphasis on achieving the highest quality of boilers, which represents perfection in every detail.
The Vaillant Group has its presence in most countries of the world. Slovakia is no exception, where the company Vaillant Group Slovakia, s. r. o. is located, representing the brands Vaillant and Protherm. Heating equipment of the Vaillant Group is produced in seven production plants, two of which are located on our territory. These factories employ more than 1,300 people in total. The production plant Protherm Production with its headquarters in Skalice specializes in the production of electric and floor-standing boilers for all brands belonging to the Vaillant Group. It can also boast its own research and development center, which is among the most modern in Europe. The second production plant in Slovakia is Vaillant Industrial Slovakia in Trenčianske Stankovce, which produces modules for wall-hung boilers for the entire group.
History of the company Vaillant
The history of the company Vaillant goes back to the year 1874, when it was founded by Johann Vaillant in Remscheid, Germany. Since then, the company Vaillant has been a leader in the field of heating and ventilation technologies.
History of the company Vaillant
1874 Plumber Johann Vaillant founded the company.
1894 Patented for the invention of a gas water heater with a "closed system" design.
1899 Registered company logo, the Easter Bunny.
1905 Development of a wall-mounted water heater, patented under the designation "Geyser".
1924 Development of a wall-mounted boiler for heating.
1955 Production of the millionth appliance after the end of the Second World War.
1960 Production of electrical appliances begins.
1967 Development of a combined wall-mounted boiler.
1974 11 million appliances sold since 1974.
1992 Establishment of subsidiary companies – in the Czechoslovak Republic, Hungary, Poland and Turkey.
1993 Separation of Czechoslovakia leads to the creation of a separate sales representation in Slovakia.
1999 Anniversary, 125th anniversary of the founding of the company, 40 million appliances sold in the entire history of the company.
2001 The Vaillant Group is formed, covering eight significant manufacturers of heating equipment in Europe, including the boiler manufacturer Protherm in Slovakia.
2003 The Vaillant Group production plant in Skalice specializes in the production of floor-standing boilers also for other brands belonging to the VG group.
2004 Vaillant Group opens a new production plant in Trenčín, Slovakia, for the production of hydraulic groups for wall-hung boilers.
2009 10,000,000 modules for heating equipment produced at the VG Trenčín plant.
Easter Bunny in the logo - intended for the success of the company
Pink dwarfs and cute animals stand around and admire the miracle of the egg. Johann Vaillant is fascinated by the scene and decides to buy both the picture and the copyright. For Vaillant, this means the establishment of its brand and an extremely successful story.
Very distinctive brand profile
Since 1899, the motif has adorned all products, catalogs and brochures. In a few short years, Vaillant built an excellent reputation that spread throughout Germany and even beyond its borders. Vaillant gave its logo clear lines and outlines. "The Bunny in the Egg" remains the central theme, but the word "Vaillant" is added.
Many Germans know that the Vaillant Bunny belongs to a company based in North Rhine-Westphalia. Moreover: more than 70% of all Germans have heard of the company Vaillant. In Austria and the Netherlands, the company achieves similar results for its image.
Sustainability
As a forward-looking, family-owned company, we accept special responsibility for the environment, for our employees and for society. We are convinced that economic success, sustainable and profitable growth are inseparably linked to a commitment to social and ecological standards.
In order to fulfill this commitment, we are committed to carrying out our activities in a sustainable manner within the strategic S.E.E.D.S. Program (Sustainability in Environment, Employees, Development & Products and Society). The definition of these areas of interest is based on a comprehensive understanding of sustainability, in which we also take into account key issues of our core activities.
