Threaded Fitting Brass Radiator Coupling 3/4" Female x 3/4" Male Type Conical Sealing
Thread
: 3/4"
About this item:
- Premium CW617N Brass – for plumbing and heating
- Dimensions: 3/4" IG x 3/4" AG – conical sealing
- Drinking water approved – meets Norm 50930-6
- Stable radiator coupling – for secure installations
- Easy to install – ideal for heating projects
Guaranteed Secure Checkout
| Item number | BONI-42415 |
| Brand | KLASEBO |
4.75
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Uwe Fehrer
This brass coupling fits perfectly into my heating system setup. The conical sealing design ensures a tight connection without leaks. It feels sturdy and well-made, handling the pressure just fine.
Dittmar Hermann
This brass coupling fits perfectly into my heating system and provides a secure connection. The conical sealing design ensures a tight fit, and it works well with cold and hot water applications. Installation was straightforward, and the quality feels soli...
Angelika Feit
This brass coupling seems well-made and fits standard plumbing needs. The conical sealing design worked as expected when paired with thread tape. It connected smoothly without leaks in my heating system setup.
Frederik Puhl
This brass coupling fits well with standard 3/4" pipes and creates a solid connection for heating systems. The conical sealing design works as expected when paired with thread sealant. I appreciate that it's approved for drinking water systems too.
Maria Wimmer
BONI-42416
Thread
:
1"
It worked perfectly for my needs. I used it to convert into a brass hollow male fitting, and it performed very well.
BONI-42416
Thread
:
1"
Detlef Radünz
BONI-42417
Thread
:
1 1/4"
This brass fitting is a solid choice for heating and plumbing systems. It feels sturdy and handles high pressure well, making it reliable for various applications. The conical sealing design ensures a tight, leak-free connection, which is essential for pea...
BONI-42417
Thread
:
1 1/4"
Sebastian Frey
BONI-42416
Thread
:
1"
This brass fitting feels solid and well-made. The threads engage smoothly and it seems like it will hold up well for plumbing connections. I appreciate that it's rated for drinking water safety too.
BONI-42416
Thread
:
1"
Heiko Riechmann
BONI-42416
Thread
:
1"
Fits perfectly and is completely watertight. A great product!
BONI-42416
Thread
:
1"
Knut Wuestemann
BONI-42416
Thread
:
1"
Here's the translation:
"Very good, I've bought these several times and they last for years. This time I ordered them as a replacement part.
BONI-42416
Thread
:
1"
Kristina Falke
BONI-42416
Thread
:
1"
Seems like a solid fitting. Will see how it holds up over time.
BONI-42416
Thread
:
1"
Michael Kramer
BONI-42416
Thread
:
1"
Das ist mein zweiter Kauf. Beim ersten Mal hatte ich Produkte mit falschen Gewindemaßen, die ich wegwerfen musste. Dieses hier passt perfekt. Mit drei Lagen Teflonband montiert, dichtet es super ab und hält dicht. Sehr zu empfehlen!
BONI-42416
Thread
:
1"
Detlef Sanio
BONI-42417
Thread
:
1 1/4"
This brass fitting works well for basic plumbing connections. It feels solid and threads together smoothly without any issues. No problems so far with leaks in my heating system setup.
BONI-42417
Thread
:
1 1/4"
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4.8
12 reviews
Reviews (12)
Uwe Fehrer
This brass coupling fits perfectly into my heating system setup. The conical sealing design ensures a tight connection without leaks. It feels sturdy and well-made, handling the pressure just fine.
Threaded Fitting Brass Radiator Coupling 3/4" Female x 3/4" Male Type Conical Sealing
High-quality design for installation in various areas in heating and installation as well as in cold and hot water pipes and heating systems.
Suitable for installers, DIY enthusiasts, and do-it-yourselfers.
Product Features:
- CW617N brass according to Drinking Water Regulation 50930-6
- suitable for sanitary, heating, air conditioning, and solar technology
- for cold water and hot water (not suitable for saltwater and chlorinated water)
- usable for liquid and gaseous media
- also suitable for vacuum areas
- for pressure ranges up to 16 bar
- rust-free and corrosion-resistant
- durable
Female = Internal Thread
Male = External Thread
" = Inch
1" Female x 2" Male = 1 Inch Internal Thread x 2 Inch External Thread
To seal the threads, you additionally need a sealing tape or sealing hemp.
Thread Type:
The threads of all pipe fittings are manufactured according to the common standards ISO 7-1/EN 10226-1 (internal and external threads) as well as ISO 228-1 (union nuts of the fittings). The external threads are conical/tapered. The internal threads are parallel/cylindrical. All threads are standardly specified in inches. The threads are sealed with a suitable thread sealing material such as PTFE thread sealing tape or thread sealing hemp.
| Whitworth Pipe Threads for Threaded Pipes and Fittings | ||||
| Threads in Inches | External Threads in mm | Internal Threads / Core Diameter in mm | Threads per Inch | Pitch in mm |
| 1/4" | 13,157 | 11,445 | 19 | 1,337 |
| 3/8" | 16,662 | 14,95 | 19 | 1,337 |
| 1/2" | 20,955 | 18,631 | 14 | 1,814 |
| 3/4" | 26,441 | 24,117 | 14 | 1,814 |
| 1" | 33,249 | 30,291 | 11 | 2,309 |
| 1 1/4" | 41,91 | 38,952 | 11 | 2,309 |
| 1 1/2" | 47,803 | 44,845 | 11 | 2,309 |
| 2" | 59,614 | 56,656 | 11 | 2,309 |
Drinking Water Suitability:
Our brass fittings are listed in the UBA list (UBA = Federal Environment Agency) for drinking water suitable materials in drinking water installation and can therefore be used for drinking water supply.
EU-Responsible Name: Boni-Shop GmbH; Hr. Stanislav Maer
EU-Responsible Street: Wissmannstraße
EU-Responsible House No: 58
EU-Responsible Post Code: 27755
EU-Responsible Town: Delmenhorst
EU-Responsible Country: Germany
EU-Responsible Email: [email protected]
EU-Responsible Phone Number: +49(0)4221 45 777 00
GPSR attachment:
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