1" Threaded Nipple Fitting - Malleable Iron Pipe Connector

Name: 1" Threaded Nipple Fitting - Malleable Iron Pipe Connector
Brand: KLASEBO
SKU: 42295-602
Price: 10.03 GBP
Availability: InStock

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38 reviews

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Info about the Product:

Robust Muffennippel made of Temperguss – high durability
Dimensions 1" IG x 1" AG – precise fit for pipe installations
Long-lasting connection – ideal for plumbing and heating
Threaded fitting for gas installation – safe and stable
Temperguss material – resistant to wear

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Brand

KLASEBO

4.76

38 Reviews

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Markus Ixmeier

BONI-42295-604 Thread : 1 1/2" Thread Direction : Male × Female

This iron pipe nipple does what it's supposed to do. The threads match up well with standard plumbing parts I've used before. It feels solid compared to cheaper alternatives I've tried in the past.

Marc-Michael Mo

BONI-42295-406 Thread : 2" Thread Direction : Male

The material feels really high-quality and durable.

Philip Raffelhü

BONI-42295-404 Thread : 1 1/4" Thread Direction : Male

This fitting seems sturdy and well-made for plumbing connections. The galvanized finish should help with corrosion resistance. It threaded smoothly into place during my installation.

Gabriele Kokott

BONI-42295-600 Thread : 1/2" Thread Direction : Male × Female

The fitting is well-made and tight, I recommend it.

Marina Hecht

BONI-42295-407 Thread : 3/8" Thread Direction : Male

This pipe nipple works well for basic plumbing connections. The threads fit securely without any issues, and the galvanized finish seems durable. It's a solid choice for small projects.

Arndt Silberg

BONI-42295-400 Thread : 1/4" Thread Direction : Male

This double nipple fitting is a solid choice for secure plumbing connections. The galvanized finish seems to hold up well against corrosion, and the 1/4 inch threading makes installation straightforward. It works reliably in heating and gas applications, p...

Norbert Bursch

BONI-42295-403 Thread : 1" Thread Direction : Male

The pipe nipple met all my expectations and works perfectly for my plumbing needs. I'm very satisfied with this purchase.

Klaus-Peter Bru

BONI-42295-402 Thread : 3/4" Thread Direction : Male

The material is excellent and holds up well.

Alina Kröncke

BONI-42295-604 Thread : 1 1/2" Thread Direction : Male × Female

This iron pipe nipple works exactly as expected for basic plumbing connections. The threads fit securely with standard pipes, and it feels sturdy in hand. No issues so far with water pressure in my setup.

Wolfgang Feicht

BONI-42295-604 Thread : 1 1/2" Thread Direction : Male × Female

Excellent product, matched perfectly in my distillation setup.

Klaus Ohnezeit

BONI-42295-604 Thread : 1 1/2" Thread Direction : Male × Female

Matches the description. Shipping is quick for Bulgaria. Seems to be made of sturdy materials.

Ralf Kutzinski

BONI-42295-604 Thread : 1 1/2" Thread Direction : Male × Female

Quick delivery, item as described functions very well.

Galina Karlin

BONI-42295-604 Thread : 1 1/2" Thread Direction : Male × Female

Very high quality fitting. Connects hoses precisely without leaks

Früchte Stark O

BONI-42295-604 Thread : 1 1/2" Thread Direction : Male × Female

Perfect for fixing my old compressor.

Manuela Jäck

BONI-42295-604 Thread : 1 1/2" Thread Direction : Male × Female

This fitting does exactly what it's supposed to do. The threads match perfectly with standard pipes, and I haven't had any leaks since installation. Works well for basic plumbing connections.

Turgay Özgün

BONI-42295-604 Thread : 1 1/2" Thread Direction : Male × Female

This pipe nipple fits well and feels solid. The threads engage properly without any issues. Works exactly as expected for basic plumbing connections.

Theresa Becher

BONI-42295-406 Thread : 2" Thread Direction : Male

This double nipple fitting feels solid and well-made. The threads engage smoothly during installation, and the galvanized finish gives me confidence it'll hold up well over time. It's worked perfectly for connecting pipes in my workshop plumbing setup.

Matthias Fraitz

BONI-42295-406 Thread : 2" Thread Direction : Male

This double nipple fitting feels solid and well-made. The threads engage smoothly during installation, and the galvanized coating gives it a quality finish. Works perfectly for standard plumbing connections where durability matters.

Volker Hoermann

BONI-42295-406 Thread : 2" Thread Direction : Male

Good product, the diameter advertised refers to the outer part.

Matthias Thomse

BONI-42295-406 Thread : 2" Thread Direction : Male

This double nipple fitting feels solid and well-made. The threads engage smoothly during installation, and the galvanized finish gives me confidence it'll hold up well over time. Works exactly as expected for connecting pipes in my workshop plumbing setup.

Autea gGmbH

BONI-42295-406 Thread : 2" Thread Direction : Male

The nipple has a 2-inch thread and fits perfectly with 2-inch joints. Everything works as it should.

Björn Holdorf

BONI-42295-406 Thread : 2" Thread Direction : Male

This double nipple fitting feels solid and well-made. The threads engage smoothly during installation, and the galvanized finish gives me confidence it'll hold up well over time. It worked perfectly for connecting two sections of pipe in my plumbing projec...

Alexandra Rupp

BONI-42295-406 Thread : 2" Thread Direction : Male

Everything works great, though I noticed it can be a bit tricky to unscrew.

Marko Vahjen

BONI-42295-404 Thread : 1 1/4" Thread Direction : Male

This double nipple fitting works well for standard pipe connections. The galvanized coating gives it decent corrosion resistance, and the threads match up properly with other standard fittings. It held up fine under normal plumbing pressure in my setup.

Gottfried Bauer

BONI-42295-404 Thread : 1 1/4" Thread Direction : Male

This double nipple fitting is solid and reliable for connecting pipes in various systems. The galvanized surface adds durability, and the threads are well-made for a secure fit. It’s versatile and works well in both fluid and gas applications.

Gerold Schott

BONI-42295-404 Thread : 1 1/4" Thread Direction : Male

This double nipple fitting works well for standard pipe connections. The galvanized finish seems durable, and the threads fit securely when sealed properly. It's a straightforward fitting that does its job without issues.

Johannes Kemper

BONI-42295-404 Thread : 1 1/4" Thread Direction : Male

This double nipple fitting works well for standard plumbing connections. The galvanized coating seems durable, and the threads fit securely with proper sealing tape. Handled typical water pressure without issues during my installation.

Knut Zimmermann

BONI-42295-600 Thread : 1/2" Thread Direction : Male × Female

This fitting feels solid and well-made. The threads fit snugly without any issues, and the galvanized finish gives it a sturdy look. Works as expected for basic plumbing connections.

Horst Borchers

BONI-42295-600 Thread : 1/2" Thread Direction : Male × Female

This fitting feels solid and well-made. The threads fit perfectly without any issues, and the galvanized finish looks durable. It worked great for my plumbing project, providing a tight connection right away. The DVGW approval gives me confidence in its qu...

Birgitt Lück

BONI-42295-600 Thread : 1/2" Thread Direction : Male × Female

This pipe fitting feels solid and well-made. The threads fit snugly, making installation straightforward without leaks. The galvanized finish gives it a sturdy look, and it seems like it will hold up well over time. Works as expected for basic plumbing con...

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84 Questions

Werkstatt-Hans

03 May

I have a diesel or hydraulic line in commercial vehicles. Is the nipple also suitable for this?

Kundendienst

Response

Yes, the nipple is approved for use in commercial vehicles and petrol stations. The application for fluids such as diesel or hydraulic oil within the specified temperature and pressure range is safe.

S. Weber

31 Mar

I have an external thread and want to connect an internal thread. Does the 1" nipple fit for this?

Kundendienst

Response

Yes, this sleeve nipple with 1" female thread (IG) and 1" male thread (AG) is exactly for this purpose. It connects two pipes with the same nominal diameter.

30 Mar

Old building, water pipe needs to be rerouted from 1" male thread to 1" female thread – does this part fit for that?

Kundendienst

Response

Yes, the nipple has a 1" male thread (AG) and a 1" female thread (IG). It is ideal for making a connection between a pipe with a 1" female thread and a pipe with a 1" male thread.

Anonym

09 Mar

For outdoor use, with rain and moisture — can it be used permanently?

Kundendienst

Response

The nipple is galvanized, which offers some corrosion protection and allows for outdoor use under normal conditions. With permanent extreme humidity or direct weathering, the lifespan can be affected.

Kunde

06 Mar

At 300°C — what's the maximum pressure?

Kundendienst

Response

At an operating temperature of 300°C, the maximum permissible operating pressure for the nipple is limited to 20 bar.

Karl W.

04 Mar

Can the nipple also be used with salt water, because of the galvanization?

Kundendienst

Response

The nipple is galvanized, which offers protection against corrosion. However, for media such as salt water, malleable cast iron is only conditionally resistant. Permanent use in salt water can shorten the lifespan.

Anonym

28 Feb

Can the nipple fitting also be used for drinking water pipes?

Kundendienst

Response

Yes, the nipple fitting has DVGW approval and meets the UBA METALLE standard, making it suitable for drinking water pipes. Professional sealing is absolutely necessary.

Installateur Pe

24 Feb

The nipple has a conical external thread and a cylindrical internal thread. Do I need to pay special attention to anything when screwing it in to make it tight?

Kundendienst

Response

The nipple is not self-sealing. For a tight connection, you must seal the thread with a suitable sealant such as PTFE tape or hemp. The conical shape of the external thread supports the sealing effect, but does not replace a sealant.

Kunde

09 Jan

Would like to know if the nipple is approved for use in a sprinkler system.

Kundendienst

Response

Yes, the nipple is expressly intended and approved for use in sprinkler systems. It meets the relevant standards such as DIN EN 10242.

DIY-Fan

05 Jan

Do you have to seal the thread of the nipple fitting extra?

Kundendienst

Response

Yes, the threaded connections are not self-sealing. For a permanent seal, a suitable sealing material such as Teflon tape or thread sealant should be used.

Anonym

17 Dec

Can the nipple be used for a hot water pipe with 90°C and 15 bar pressure?

Kundendienst

Response

Yes, the nipple is approved for a temperature range of -20°C to 120°C at a maximum operating pressure of 25 bar. Your stated values are within these specifications.

M. Meier

05 Dec

I want to connect a gas line with it, is this 1" nipple approved for that?

Kundendienst

Response

Yes, the nipple has DVGW approval and is explicitly suitable for gas installations. Pay attention to the correct sealing.

Klaus

30 Nov

Can I also use the Muffennippel in mechanical engineering with high mechanical stress?

Kundendienst

Response

Yes, the Muffennippel is intended for mechanical engineering and is made of cast iron with a tensile strength of under 350 N/mm². It is designed for typical mechanical stresses in this area.

U. Fischer

24 Nov

I have a parallel thread on the pipe, does it fit the 1" AG of the nipple?

Kundendienst

Response

The 1" male thread (AG) of the nipple is conical/tapered. Your parallel thread should fit, but proper sealing is particularly important here.

KälteTechnik

03 Nov

Can you also use this nipple at minus 15 degrees for a refrigeration system?

Kundendienst

Response

Yes, the nipple is designed for operating temperatures from -20°C to 120°C at 25 bar. Therefore, use at -15°C in a refrigeration system is safe.

gasfreund99

22 Sep

Wanted to know if the 1" nipple can also be used for a gas extinguishing system?

Kundendienst

Response

Yes, the nipple is suitable for use in gas extinguishing systems. It has the necessary approvals such as DVGW and UBA METALLE.

04 Sep

Would the nipple be suitable for industrial plant construction, such as for an oil line with 80°C and 20 bar?

Kundendienst

Response

Yes, the nipple is suitable for industrial plant construction and can easily withstand 80°C at 20 bar. The maximum temperature is 120°C at 25 bar.

Kunde

08 Jul

Can the nipple also be used at minus 25 degrees for a refrigeration system?

Kundendienst

Response

The coupling nipple is approved for temperatures up to -20°C at a pressure of 25 bar. It is not specified for -25°C.

Kunde

15 Jun

Do you always have to seal the part with hemp or is Teflon tape also sufficient?

Kundendienst

Response

The threaded connections are not self-sealing and must be sealed. For this you can use either Teflon tape (PTFE thread sealing tape) or thread sealing hemp.

Handwerker_24

10 Jun

Does this also work for liquids or is it only intended for gases?

Kundendienst

Response

The threaded fitting is designed and approved for the conveyance of both liquids and gases. The areas of application are versatile.

Hauseigentümer

09 Jun

Would like to know if the 1" socket nipple can also be used for domestic water pipes.

Kundendienst

Response

Yes, the socket nipple has the UBA METALLE approval, which allows its use in domestic water pipes. It is also DVGW-certified according to DIN EN 10242.

Kunde

07 May

Easy to assemble even for laymen?

Kundendienst

Response

The fitting assembly requires professional sealing of the threads, for example with Teflon tape or hemp. With the right tool, the installation is easy for experienced people.

Kundin

07 May

Suitable for use at 250°C?

Kundendienst

Response

The socket nipple can be used up to 300°C. At this temperature, however, the maximum permissible operating pressure is reduced to 20 bar.

KlimaTechnik

25 Apr

Suitable for refrigeration systems at -15°C and 20 bar?

Kundendienst

Response

Yes, the nipple is designed for temperatures up to -20°C and pressures up to 25 bar. This makes it suitable for your application in refrigeration systems.

Anonym

15 Mar

Is this nipple suitable for a sprinkler system?

Kundendienst

Response

Yes, according to the product description, the nipple is explicitly intended for use in sprinkler and gas extinguishing systems.

Maschinenbauer_

10 Mar

Does the nipple also work in systems with slight vibrations or doesn't it do that?

Kundendienst

Response

The nipple is intended for use in mechanical engineering and can withstand slight vibrations. The tensile strength is below 350 N/mm², it is not designed for high dynamic loads.

Kunde

07 Feb

Does this part hold up even when it's outside in the garden being watered and it's raining?

Kundendienst

Response

The galvanization offers protection against corrosion. The nipple is suitable for use in a damp environment and when watering, provided the threaded connection is properly sealed.

Heizer_Oli M.

29 Nov

Can the nipple fitting also be used in a heating system with hot steam at 150°C and 15 bar?

Kundendienst

Response

Yes, the nipple fitting is suitable for temperatures up to 300°C at a maximum permissible operating pressure of 20 bar. Therefore, use at 150°C and 15 bar in a heating system is within the specifications.

Dirk R.

25 Jul

BONI-42295-603 Thread : 1 1/4" Thread Direction : Male × Female

Are both thread sides, i.e. the internal and external thread, uniformly shaped for assembly?

Kundendienst

Response

No, the thread forms are different. The external thread is conical/tapered, while the internal thread is parallel/cylindrical.

Peter V.

16 Jul

BONI-42295-407 Thread : 3/8" Thread Direction : Male

We have a system with an operating temperature of 180°C and a pressure of 15 bar, is the double nipple approved for this?

Kundendienst

Response

Yes, the double nipple is approved for these conditions. At operating temperatures up to 300°C, the maximum allowable operating pressure is 20 bar, so your system pressure of 15 bar is covered.

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4.8

38 reviews

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Reviews (38)

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Markus Ixmeier

This iron pipe nipple does what it's supposed to do. The threads match up well with standard plumbing parts I've used before. It feels solid compared to cheaper alternatives I've tried in the past.

Questions (84)

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Werkstatt-Hans

03 May

I have a diesel or hydraulic line in commercial vehicles. Is the nipple also suitable for this?

Kundendienst

Response

Yes, the nipple is approved for use in commercial vehicles and petrol stations. The application for fluids such as diesel or hydraulic oil within the specified temperature and pressure range is safe.

Robust 1" Threaded Nipple for Your Pipe Installations

Are you seeking a reliable and durable pipe connector for your plumbing, heating, or gas systems? Our malleable iron pipe fitting offers you the highest safety and stability. It's ideal for demanding applications where a permanent and tight connection is essential. Discover the benefits of this high-quality threaded fitting!

Key Specifications:

Ensure reliable performance for your plumbing projects with our fitting, crafted for long-term durability. It can handle temperatures from -20°C to 120°C and pressures up to 25 bar, making it suitable for demanding environments. This fitting complies with DIN EN 10242 and UBA METALLE standards, ensuring it meets stringent requirements for safety and performance. Why this matters to you: You can trust this fitting to perform in extreme conditions without leaks or failures, saving you from costly repairs and replacements over decades.

Product Features and Benefits

Robust Malleable Iron Material: You benefit from the high load capacity and long service life of the material.
Galvanized Surface: The galvanization protects your fitting against corrosion and increases its lifespan.
DVGW Approval: You receive a tested and approved product for your drinking water installation.
Standard-Compliant Manufacturing: Manufacturing according to DIN EN 10242 and UBA METALLE guarantees you the highest precision and accuracy.
Versatile Application Options: Use the threaded nipple for plumbing, heating, gas, and industrial installations.
Easy Installation: You save time and effort with the uncomplicated installation.
High Pressure Resistance: You can rely on the tightness and stability of the fitting, even at high operating pressures.

Advantages of the Product

Long Service Life: Thanks to the robust malleable iron material and the galvanized surface, the threaded nipple is particularly durable.
High Corrosion Resistance: The galvanization reliably protects against rust and corrosion.
Versatile Application: The threaded nipple is suitable for numerous applications in plumbing, heating, and gas installations.
Easy Installation: The standardized thread allows the threaded nipple to be installed quickly and easily.
Secure Connection: The threaded nipple ensures a tight and secure connection of your pipelines.
High Pressure Resistance: The threaded nipple remains reliably tight even at high operating pressures.
DVGW Approval: DVGW approval guarantees you compliance with the highest quality standards for drinking water installations.

How to Use (Step-by-Step)

Step 1: Preparation: Make sure that the pipes to be connected are clean and deburred.
Step 2: Seal: Use Teflon tape or hemp to seal the threads.
Step 3: Assembly: Screw the threaded nipple onto the threads of the pipes to be connected.
Step 4: Tightening: Tighten the threaded nipple with a suitable tool until a tight connection is created.
Step 5: Testing: Check the connection for leaks by running water or gas through the line.

Technical Specifications

Approval	DVGW
Standard	DIN EN 10242 / UBA METALLE
Surface Treatment	Galvanized
Material	Cast Iron
Tensile Strength	< 350 N/mm²
Temperature	-20°C to 120°C (up to 300°C)
Maximum Permissible Operating Pressure	25 bar (up to 300°C up to 20 bar)
Thread Type	ISO 7-1/EN 10226-1 (Internal and External Threads) and ISO 228-1 (Union Nuts)