Threaded Fitting Brass Pass-Through 3/4" Male Thread
Length
: Long
Thread
: 3/4"
Info about the Product:
- High-quality CW617N brass – for heating and plumbing
- Dimensions: 3/4" AG – fits many installations
- Drinking water approved – per norm 50930-6
- Robust design – for long-term use
- Easy handling – ideal for DIY enthusiasts
Guaranteed Safe Checkout
This content will be shared across all product pages.
| SKU | BONI-42435 |
| Brand | KLASEBO |
4.8
No images or videos found in reviews
Martina Hehr
This brass pass-through fitting worked well for my plumbing project. It sealed tightly and handled the pressure without issues. The threads were precise and compatible with standard plumbing connections.
Udo Telgen
This brass fitting works well for basic plumbing connections. The threads fit securely, and it feels solid when installed. I used it for a small water line project, and it handled the pressure without issues. Just remember to use sealing tape for a proper ...
Rochus Ehmele
Perfect, exactly what I needed.
Udo Binne
This brass fitting works well for basic plumbing connections. The threads fit securely, and it feels solid for standard water applications. I used it for a small home project with no issues so far.
Detlef Marquard
Works perfectly and appears to be of high quality.
Thomas Redecke
This brass fitting works well for basic plumbing connections. The threads fit securely and it feels sturdy when installed. I used it for a simple water line project and had no leaks after sealing properly.
Arifi Nejaz
The fitting fits perfectly and matches the description. Great product!
Ludger Wolterin
BONI-42436
Length
:
Long
Thread
:
1"
This brass fitting works well for standard plumbing connections. It fits securely with the right sealing tape and handles water pressure without issues. The threads are precise, making installation straightforward for both hot and cold water lines.
BONI-42436
Length
:
Long
Thread
:
1"
Dieter Krahl
BONI-42438
Length
:
Long
Thread
:
1 1/2"
This brass pass-through fitting works well for plumbing and heating applications. It feels sturdy and is easy to install once sealed properly. I’ve used it in both cold and hot water systems without any issues. The threading is precise, making it compatibl...
BONI-42438
Length
:
Long
Thread
:
1 1/2"
Andreas Baier
BONI-42434
Length
:
Long
Thread
:
1/2"
Well made item. Secure seal, fast delivery a++++
BONI-42434
Length
:
Long
Thread
:
1/2"
Rudolf Häuser
BONI-42424
Length
:
Standard
Thread
:
1/4"
Functions great and matches perfectly with my tubes. Precisely sized.
BONI-42424
Length
:
Standard
Thread
:
1/4"
Christian Nilge
BONI-42439
Length
:
Long
Thread
:
2"
Product as promised, will share images post-installation.
BONI-42439
Length
:
Long
Thread
:
2"
Franziska Schmi
BONI-42436
Length
:
Long
Thread
:
1"
This brass fitting works well for my plumbing project. The threads fit securely and it feels sturdy. I used it for a hot water line and haven't had any leaks. Just remember to use sealing tape as recommended.
BONI-42436
Length
:
Long
Thread
:
1"
Bärbel Reichman
BONI-42436
Length
:
Long
Thread
:
1"
This brass fitting works well for basic plumbing connections. The threads fit securely when sealed properly, and it feels sturdy enough for typical water system use. I’ve had no issues with leaks so far.
BONI-42436
Length
:
Long
Thread
:
1"
Thomas Buecken
BONI-42436
Length
:
Long
Thread
:
1"
This brass fitting works well for my heating system installation. The threads matched perfectly, and it feels sturdy enough to handle the pressure requirements. It’s reassuring to know it’s certified for drinking water systems too. Just make sure to use pr...
BONI-42436
Length
:
Long
Thread
:
1"
Uwe Geselle
BONI-42436
Length
:
Long
Thread
:
1"
This brass fitting works perfectly for my water system setup. It’s easy to install with the right sealing tape, and the quality feels solid. I appreciate that it’s suitable for both hot and cold water, which makes it versatile for different projects. It’s ...
BONI-42436
Length
:
Long
Thread
:
1"
Karl-Heinz Batk
BONI-42436
Length
:
Long
Thread
:
1"
This brass fitting works well for my plumbing project. The threads fit securely and it feels sturdy. I used it for a hot water line and had no issues with leaks after proper sealing.
BONI-42436
Length
:
Long
Thread
:
1"
Ronald Schieck
BONI-42436
Length
:
Long
Thread
:
1"
This brass fitting works well for standard plumbing connections. The threads fit securely, and it feels solid when installed. I used it in a hot water line, and it's holding up fine so far. Just remember to use sealing tape for a proper seal.
BONI-42436
Length
:
Long
Thread
:
1"
Elena Reksius
BONI-42436
Length
:
Long
Thread
:
1"
This brass fitting works well for my plumbing project. The threads fit securely and it feels solid. I used it with sealing tape as recommended and had no leaks. Good for basic water connections.
BONI-42436
Length
:
Long
Thread
:
1"
Gerd Mölneck
BONI-42434
Length
:
Long
Thread
:
1/2"
This brass fitting does exactly what it should - provides a solid connection without leaks. I've used it in my plumbing setup and it holds up well under normal water pressure. The brass construction feels sturdy and it threads smoothly into place. Works as...
BONI-42434
Length
:
Long
Thread
:
1/2"
Matthias Seesem
BONI-42434
Length
:
Long
Thread
:
1/2"
It was delivered on schedule, I was pleased with it.
BONI-42434
Length
:
Long
Thread
:
1/2"
Martina Ackfeld
BONI-42434
Length
:
Long
Thread
:
1/2"
Solid item as advertised, would buy again.
BONI-42434
Length
:
Long
Thread
:
1/2"
Baris Alkan
BONI-42434
Length
:
Long
Thread
:
1/2"
superb machining, brass fitting, burr-free. quick shipping.
BONI-42434
Length
:
Long
Thread
:
1/2"
Heribert Kluck
BONI-42434
Length
:
Long
Thread
:
1/2"
Excellent, precisely what I wanted.
BONI-42434
Length
:
Long
Thread
:
1/2"
Frank Schlemmer
BONI-42434
Length
:
Long
Thread
:
1/2"
The fitting is top-notch and solidly built.
BONI-42434
Length
:
Long
Thread
:
1/2"
Lutz Girle
BONI-42434
Length
:
Long
Thread
:
1/2"
Great build and dimensions, fine, thanks.
BONI-42434
Length
:
Long
Thread
:
1/2"
Dirk Lottermose
BONI-42424
Length
:
Standard
Thread
:
1/4"
Very good value and quality. Super quick shipping.
BONI-42424
Length
:
Standard
Thread
:
1/4"
Dana Babonovic
BONI-42424
Length
:
Standard
Thread
:
1/4"
Very high quality, I suggest it, delivered fast 👍
BONI-42424
Length
:
Standard
Thread
:
1/4"
Klaus-Rainer Fi
BONI-42424
Length
:
Standard
Thread
:
1/4"
Seems well-made and robust- absolutely worth the price. Thanks
BONI-42424
Length
:
Standard
Thread
:
1/4"
Sven Powalsky
BONI-42439
Length
:
Long
Thread
:
2"
It fits, but requires effort to secure correctly, or it drips.
BONI-42439
Length
:
Long
Thread
:
2"
Questions
There are no questions yet
Ask a question to learn more about the product
4.8
30 reviews
Reviews (30)
Martina Hehr
This brass pass-through fitting worked well for my plumbing project. It sealed tightly and handled the pressure without issues. The threads were precise and compatible with standard plumbing connections.
Threaded Fitting Brass Pass-Through 3/4" Male Thread
High-quality design for installation in various areas in heating and installation sectors 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 areas up to 16 bar
- Rust-free and corrosion-resistant
- Durable
IG = Internal Thread
AG= External Thread
" = Inch
1" IG x 2"AG = 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 generally 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 | ||||
|
Thread in Inches |
External Thread in mm |
Internal Thread / 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.
Threaded Fitting Brass Pass-Through 3/4" Male Thread
High-quality design for installation in various areas in heating and installation sectors 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 areas up to 16 bar
- Rust-free and corrosion-resistant
- Durable
IG = Internal Thread
AG= External Thread
" = Inch
1" IG x 2"AG = 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 generally 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 | ||||
|
Thread in Inches |
External Thread in mm |
Internal Thread / 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:
Download