Threaded Fitting Malleable Cast Iron Coupling Type Flat 3/4" F x 3/4" F
Sealing Type
: Flat
Thread Direction
: Female
Thread
: 3/4"
About this item:
- Durable Temperguss material – high stability
- Dimensions: 3/4" IG x 3/4" IG – flat design
- Perfect for plumbing and heating systems
- Reliable screw connection for pipelines
- Corrosion protection – ideal for long-term use
Guaranteed Secure Checkout
| Item number | BONI-42295-501 |
| Brand | KLASEBO |
4.82
No images or videos found in reviews
Hans Steinringe
BONI-42295-561
Sealing Type
:
Conical
Thread Direction
:
Male × Female
Thread
:
1/2"
Great quality! The finish looks really nice.
BONI-42295-561
Sealing Type
:
Conical
Thread Direction
:
Male × Female
Thread
:
1/2"
Hans-Joachim Gu
BONI-42295-500
Sealing Type
:
Flat
Thread Direction
:
Female
Thread
:
1/2"
This fitting does exactly what it promises. The threading is precise, making installation straightforward without any leaks. It feels solid and well-made, ideal for plumbing projects where reliability is key. The galvanized finish gives me confidence it wi...
BONI-42295-500
Sealing Type
:
Flat
Thread Direction
:
Female
Thread
:
1/2"
Heinrich Schuch
BONI-42295-505
Sealing Type
:
Flat
Thread Direction
:
Female
Thread
:
2"
This pipe fitting has been a reliable addition to my plumbing setup. The threaded design ensures a tight and secure connection, which is crucial for preventing leaks. I appreciate the compact, flat design as it made installation straightforward, even in ti...
BONI-42295-505
Sealing Type
:
Flat
Thread Direction
:
Female
Thread
:
2"
Rainer Groebe
BONI-42295-520
Sealing Type
:
Flat
Thread Direction
:
Male × Female
Thread
:
1/2"
I used this fitting to connect a pressure gauge to a hydraulic accumulator. The 1/2" threads matched perfectly.
BONI-42295-520
Sealing Type
:
Flat
Thread Direction
:
Male × Female
Thread
:
1/2"
Hans Plaul
BONI-42295-565
Sealing Type
:
Conical
Thread Direction
:
Male × Female
Thread
:
1 1/2"
These fittings work well for standard plumbing setups. The threads fit snugly and create a tight seal, which is exactly what I needed. They seem sturdy enough for typical household use.
BONI-42295-565
Sealing Type
:
Conical
Thread Direction
:
Male × Female
Thread
:
1 1/2"
Susanne Kreuzma
BONI-42295-541
Sealing Type
:
Conical
Thread Direction
:
Female
Thread
:
1/2"
This fitting works well for its intended purpose.
BONI-42295-541
Sealing Type
:
Conical
Thread Direction
:
Female
Thread
:
1/2"
Marco Creutzbur
BONI-42295-560
Sealing Type
:
Conical
Thread Direction
:
Male × Female
Thread
:
1/4"
These fittings are perfect for various projects. The size is just right, and they provide a reliable connection. Just make sure you have the right tool to attach them securely.
BONI-42295-560
Sealing Type
:
Conical
Thread Direction
:
Male × Female
Thread
:
1/4"
Thomas Lachera
BONI-42295-522
Sealing Type
:
Flat
Thread Direction
:
Male × Female
Thread
:
1"
This fitting does exactly what it promises. The threads match up perfectly with standard pipes, and the galvanized finish gives me confidence it won't rust quickly. Works well for basic plumbing connections.
BONI-42295-522
Sealing Type
:
Flat
Thread Direction
:
Male × Female
Thread
:
1"
KFZ-Teilehandel
BONI-42295-545
Sealing Type
:
Conical
Thread Direction
:
Female
Thread
:
1 1/2"
This cast iron union fitting works as expected for standard plumbing connections. The galvanized finish helps prevent corrosion, and the 1 1/2" female threads make installation straightforward when using proper sealant. It's a basic but reliable component ...
BONI-42295-545
Sealing Type
:
Conical
Thread Direction
:
Female
Thread
:
1 1/2"
Stefan Rugies
BONI-42295-547
Sealing Type
:
Conical
Thread Direction
:
Female
Thread
:
3/8"
Excellent quality parts that do the job very well.
BONI-42295-547
Sealing Type
:
Conical
Thread Direction
:
Female
Thread
:
3/8"
Juergen Gebhart
BONI-42295-525
Sealing Type
:
Flat
Thread Direction
:
Male × Female
Thread
:
2"
This iron pipe fitting feels solid and well-made. The threads fit perfectly with standard pipes, making connections quick and secure. The galvanized coating gives me confidence it'll hold up well over time, especially for outdoor plumbing projects.
BONI-42295-525
Sealing Type
:
Flat
Thread Direction
:
Male × Female
Thread
:
2"
Tilo Bäurich
BONI-42295-521
Sealing Type
:
Flat
Thread Direction
:
Male × Female
Thread
:
3/4"
I'm buying this as a backup for the coupling I'm using now.
BONI-42295-521
Sealing Type
:
Flat
Thread Direction
:
Male × Female
Thread
:
3/4"
Lieth Allstars
BONI-42295-562
Sealing Type
:
Conical
Thread Direction
:
Male × Female
Thread
:
3/4"
Looks good and sturdy. The dimensions match the photos, and I have no complaints. Looking forward to seeing how it performs in use.
BONI-42295-562
Sealing Type
:
Conical
Thread Direction
:
Male × Female
Thread
:
3/4"
Karl-Ludwig Sim
BONI-42295-504
Sealing Type
:
Flat
Thread Direction
:
Female
Thread
:
1 1/2"
Great quality. Second time ordering these fittings.
BONI-42295-504
Sealing Type
:
Flat
Thread Direction
:
Female
Thread
:
1 1/2"
Vera Stoldt-Lem
BONI-42295-546
Sealing Type
:
Conical
Thread Direction
:
Female
Thread
:
2"
A solid fitting, worth getting.
BONI-42295-546
Sealing Type
:
Conical
Thread Direction
:
Female
Thread
:
2"
Karin Scherzer
BONI-42295-523
Sealing Type
:
Flat
Thread Direction
:
Male × Female
Thread
:
1 1/4"
Fits perfectly and seems durable. Happy with the quality.
BONI-42295-523
Sealing Type
:
Flat
Thread Direction
:
Male × Female
Thread
:
1 1/4"
Mario Berthold
BONI-42295-561
Sealing Type
:
Conical
Thread Direction
:
Male × Female
Thread
:
1/2"
I'm really pleased with this fitting—it works perfectly and does exactly what I needed.
BONI-42295-561
Sealing Type
:
Conical
Thread Direction
:
Male × Female
Thread
:
1/2"
Frank Streiter
BONI-42295-561
Sealing Type
:
Conical
Thread Direction
:
Male × Female
Thread
:
1/2"
Excellent quality. Our team has never seen such a clean finish on pipe fittings.
BONI-42295-561
Sealing Type
:
Conical
Thread Direction
:
Male × Female
Thread
:
1/2"
Markus Niedobet
BONI-42295-561
Sealing Type
:
Conical
Thread Direction
:
Male × Female
Thread
:
1/2"
Very happy with this fitting - it works perfectly for my plumbing needs.
BONI-42295-561
Sealing Type
:
Conical
Thread Direction
:
Male × Female
Thread
:
1/2"
Gudrun Voigt
BONI-42295-561
Sealing Type
:
Conical
Thread Direction
:
Male × Female
Thread
:
1/2"
This fitting does what it's supposed to do. The threads engage smoothly and create a solid connection. I've used it for basic plumbing repairs and it holds up well. The galvanized finish seems durable enough for indoor use.
BONI-42295-561
Sealing Type
:
Conical
Thread Direction
:
Male × Female
Thread
:
1/2"
Marc Paulus
BONI-42295-561
Sealing Type
:
Conical
Thread Direction
:
Male × Female
Thread
:
1/2"
This pipe fitting feels solid and well-made. The threads engage smoothly, and it seems like it will hold up well for basic plumbing connections. The galvanized finish gives it a nice protective layer.
BONI-42295-561
Sealing Type
:
Conical
Thread Direction
:
Male × Female
Thread
:
1/2"
Stahl Bauelemen
BONI-42295-561
Sealing Type
:
Conical
Thread Direction
:
Male × Female
Thread
:
1/2"
Exactly as described. Fits well, thanks!
BONI-42295-561
Sealing Type
:
Conical
Thread Direction
:
Male × Female
Thread
:
1/2"
Walter Gemberg
BONI-42295-561
Sealing Type
:
Conical
Thread Direction
:
Male × Female
Thread
:
1/2"
The fitting matches the description and seems to be made with minimal material use. Curious to see how well it resists corrosion over time.
BONI-42295-561
Sealing Type
:
Conical
Thread Direction
:
Male × Female
Thread
:
1/2"
Elizabeth Orlow
BONI-42295-561
Sealing Type
:
Conical
Thread Direction
:
Male × Female
Thread
:
1/2"
This pipe fitting feels solid and fits perfectly.
BONI-42295-561
Sealing Type
:
Conical
Thread Direction
:
Male × Female
Thread
:
1/2"
Elfriede Sator
BONI-42295-561
Sealing Type
:
Conical
Thread Direction
:
Male × Female
Thread
:
1/2"
This fitting works well for various applications and feels sturdy. The threading ensures a secure connection, and it handles different media without issues. It’s a reliable choice for plumbing and heating systems.
BONI-42295-561
Sealing Type
:
Conical
Thread Direction
:
Male × Female
Thread
:
1/2"
Alexander Rausc
BONI-42295-561
Sealing Type
:
Conical
Thread Direction
:
Male × Female
Thread
:
1/2"
Solid quality, does the job well.
BONI-42295-561
Sealing Type
:
Conical
Thread Direction
:
Male × Female
Thread
:
1/2"
Günter Ahlbrech
BONI-42295-561
Sealing Type
:
Conical
Thread Direction
:
Male × Female
Thread
:
1/2"
The thread has some imperfections.
BONI-42295-561
Sealing Type
:
Conical
Thread Direction
:
Male × Female
Thread
:
1/2"
Winfried Beutte
BONI-42295-561
Sealing Type
:
Conical
Thread Direction
:
Male × Female
Thread
:
1/2"
This fitting is great—it fits perfectly and works very well for my needs.
BONI-42295-561
Sealing Type
:
Conical
Thread Direction
:
Male × Female
Thread
:
1/2"
Stefan Frieske
BONI-42295-561
Sealing Type
:
Conical
Thread Direction
:
Male × Female
Thread
:
1/2"
I've been using these fittings for a long time with no issues at all. They work great and I highly recommend them.
BONI-42295-561
Sealing Type
:
Conical
Thread Direction
:
Male × Female
Thread
:
1/2"
Katharina Luetk
BONI-42295-561
Sealing Type
:
Conical
Thread Direction
:
Male × Female
Thread
:
1/2"
Fits perfectly, just as described.
BONI-42295-561
Sealing Type
:
Conical
Thread Direction
:
Male × Female
Thread
:
1/2"
Want to know more about this product?
4.8
108 reviews
Reviews (108)
Hans Steinringe
Great quality! The finish looks really nice.
Questions (14)
Threaded Fitting Malleable Iron Union Type Flat with Recess 3/4" F x 3/4" F
Malleable iron fittings are pipe connection parts generally used for the transmission of liquids and gases. The areas of application are extremely diverse: from sanitary, heating, and gas installations to refrigeration and air conditioning systems, sprinkler and gas extinguishing systems, industrial plant construction, mechanical engineering, gas station construction, paper and printing machine construction to commercial vehicle construction.
The threaded connections are not self-sealing. For sealing, for example, Teflon tape or hemp should be used.
Technical Data:
Approval: DVGW
Standard: DIN EN 10242 / UBA METALS
Surface treatment: Galvanized
Material: Cast iron
Tensile strength: < 350 N/mm²
Temperature / maximum allowable operating pressure: -20°C to 120°C at 25 bar (up to 300°C at 20 bar)
F = Female thread
M = Male thread
" = Inch
1" F x 2" M = 1 Inch Female thread x 2 Inch Male thread
Thread Type:
The threads of all pipe unions 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 unions). The external threads are conical/tapered. The internal threads are parallel/cylindrical. All threads are specified in inches as standard. 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 Inch | 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 |
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