Stainless Steel Reducing Coupling, 2" x 1 1/4", Threaded Pipe Reducer
https://www.westfalia.uk/shop/boni-42276-169-stainless-steel-reducing-coupling-2-x-1-1-4-threaded-pipe-reducer-20313 https://www.westfalia.uk/web/image/product.template/20313/image_1920?unique=afdfa473 sold in the last 24 hours
About this item:
- High-quality V4A stainless steel – corrosion-resistant
- Dimensions: 2" IG x 1 1/4" IG – precise connection
- Stainless steel reducing sleeve – for cold and hot water
- Threaded fitting V4A – safe and stable
- Easy installation – ideal for pipelines
| Item number | BONI-42276-169 |
| Brand | KLASEBO |
Verified Purchase
What does "Verified Purchase" mean?
Reviews marked as "Verified Purchase" come from customers who have actually purchased this product through our shop.
How do we verify this?
We automatically check whether the reviewer has a completed order containing this product. Only reviews from confirmed buyers receive the "Verified Purchase" badge.
Reviews without the "Verified Purchase" badge
Reviews that do not carry the "Verified Purchase" badge have not been verified for an actual purchase. We cannot guarantee that these reviewers have actually bought or used the product.
Reviews loaded: 53
Total attachments: 0
Images displayed: 0
Andrea Cielejew
Michael Gehrke
Gerald Escheric
Lisa Keilwerth
Jacqueline Heye
Anton Fuchs Jun
Michael Kelch
Staatstheater M
Erik Sudmann
Simon Schwendem
Thomas Grimmer
Knut Schuengel
Klaus Ritzdorf
Boecker
Olga Jan
Katrina Fiedler
Peter Beckmann
Sascha Gäth
Hendrik Nerger
Hartmut Helms
Andreas Bründl
Karl-Heinz Spah
Dieter Blattman
Wilfried Korte
Roland Adler
Kaspar Stielner
Rolf Block
Denise Vogel
Lothar Mäurer
Helga Güra
Want to know more about this product?
Frank T.
14 JulKundendienst
ResponseYes, the thread is a common Whitworth pipe thread in water technology. It is compatible with most standard fittings and connections.
K. Schulz
04 JulKundendienst
ResponseThe fitting is approved for temperatures from -20 °C to +200 °C. It can therefore also be used in freezing temperatures, as long as there is no standing water that freezes.
Klaus M.
27 MayKundendienst
ResponseYes, the reducer is made of stainless steel 316, which is rust-proof and corrosion-resistant. It is ideal for permanent outdoor use and garden irrigation.
Max Mller
04 JulKundendienst
ResponseThe fitting is designed for a working pressure of up to 10 bar. Check the pressure of your high-pressure cleaner; this value should not exceed 10 bar.
DIY-Anfänger M.
03 JulKundendienst
ResponseYes, the reducing coupling is specifically designed to connect pipelines with different internal thread sizes. It has a 3/4" internal thread on one side and a 1/2" internal thread on the other side.
D.
12 AprKundendienst
ResponseThe thread requires additional sealing. We recommend using suitable thread sealing material such as hemp or Teflon tape to ensure a permanent seal.
Laborratte
06 MarKundendienst
ResponseThe coupling is made of stainless steel 316 (V4A), which has good resistance to many chemicals. For specific chemical applications, you should check the material compatibility with the respective chemicals.
N.
03 FebKundendienst
ResponseYes, stainless steel 316 (V4A) is known for its high corrosion resistance, especially against chlorides. This material is therefore suitable for saltwater applications.
Klaus M.
27 JanKundendienst
ResponseYes, the reducer fitting is specifically designed to reduce a 3/4" internal thread connection to a 1/2" internal thread. This way you can connect a 1/2" connection to your 3/4" line.
H. Schmidt
12 JanKundendienst
ResponseYes, the fitting is made of corrosion-resistant stainless steel 316 (V4A) and is suitable for water technology. It meets the requirements for drinking water installations.
M.
25 DecKundendienst
ResponseYes, the sleeve is designed for a working pressure of up to 10 bar. For higher pressures, the fitting would not be suitable.
gartenfreund
24 NovKundendienst
ResponseThe threaded fitting is made of stainless steel 316 (V4A) and is therefore very durable and corrosion-resistant. Permanent installation in the ground is possible, provided there are no aggressive soil chemicals.
G.
15 AugKundendienst
ResponseYes, the sleeve is designed for temperatures from -20 °C to +200 °C and is made of V4A stainless steel. It can therefore remain outdoors even in frost.
Sonnenanbeter
23 JulKundendienst
ResponseYes, the fitting is approved for a temperature range of -20 °C to +200 °C. It is therefore suitable for the usual operating temperatures in solar systems.
user123
01 AprKundendienst
ResponseYes, the reducing sleeve made of stainless steel 316 (V4A) is rust-free and corrosion-resistant. It retains its quality even with prolonged contact with rainwater.
Kundin
24 FebKundendienst
ResponseYes, the reducing sleeve is designed for temperatures from -20 °C to +200 °C. It can therefore be used without problems in heating circuits.
Anonym
04 JunKundendienst
ResponseThe sleeve is made of stainless steel 316 (V4A), which has high resistance. Whether it is suitable for specific chemical solutions depends on the type and concentration of the chemicals.
Meerfreund88
21 MayKundendienst
ResponseThe coupling is made of stainless steel 316 (V4A), making it rust-free and corrosion-resistant. It is therefore also well suited for use with saltwater.
B. Schmidt
05 AprKundendienst
ResponseYes, the Whitworth pipe thread is the standard thread in water technology. The sleeve is compatible with standard water installations.
Heimwerker Pete
15 MarKundendienst
ResponseFor thread sealing, regular hemp or Teflon tape works very well. Special tools beyond the usual plumbing tools are not required.
W.
04 MarKundendienst
ResponseYes, the coupling made of stainless steel 316 (V4A) is rust-free, corrosion-resistant, and approved for temperatures from -20 °C to +200 °C. It can be used without concern in rainwater cisterns.
Ursula K.
18 FebKundendienst
ResponseYes, the reducing sleeve made of stainless steel 316 (V4A) is designed for use in water technology. Therefore, it can also be used for drinking water installations.
H.
29 NovKundendienst
ResponseYes, the fitting is designed for working pressures up to 10 bar. A pump with 9 bar is therefore not a problem.
Gartenfreund M.
06 NovKundendienst
ResponseThe coupling is made of stainless steel 316 (V4A), therefore rust-free and corrosion-resistant. It is durable and ideal for continuous use in garden irrigation.
Gartenfreund
04 AugKundendienst
ResponseYes, this reducing coupling is specifically designed to reduce a 1 1/2" internal thread to a 1" internal thread. It is ideal for your purpose.
Heizungsbauer22
12 JulKundendienst
ResponseYes, the reducer coupling is designed for working pressures up to 10 bar and temperatures from -20 °C to +200 °C. It is therefore suitable for your heating system.
S.
10 MayKundendienst
ResponseYes, the reducing sleeve is designed for water temperatures from -20 °C to +200 °C. It can therefore be used without hesitation in hot water pipes.
do-it-yourself
17 MarKundendienst
ResponseYes, for a tight connection, a suitable thread sealant is absolutely necessary. You can use hemp or Teflon tape.
Gärtnerin B.
16 MarKundendienst
ResponseYes, due to the corrosion-resistant V4A stainless steel, the fitting is also suitable for underground installation. Proper sealing of the threads is particularly important.
Kunde
19 MayKundendienst
ResponseNo, sealing the thread always requires suitable sealing material. We recommend using hemp or Teflon tape to ensure reliable tightness.
Want to see more questions about this product?
Reviews (53)
Leave a Review
Andrea Cielejew
Questions (42)
Ask Questions
Frank T.
14 JulKundendienst
ResponseYes, the thread is a common Whitworth pipe thread in water technology. It is compatible with most standard fittings and connections.
Reliable Stainless Steel Reducing Coupling for Your Piping Needs
Looking for a durable and versatile solution to connect pipes of different sizes? Our stainless steel reducing coupling offers exceptional quality and flexibility. Featuring female threads on both ends, this pipe reducing coupling ensures easy installation and is perfect for both cold and hot water systems. Discover the benefits of a corrosion-resistant and long-lasting fitting!
Key Specifications
Our stainless steel reducing coupling offers a robust and reliable connection. With dimensions of 2" x 1 1/4" and a pressure rating of up to 10 bar, it suits many applications. Crafted from V4A stainless steel (AISI 316), this threaded reducing coupling ensures longevity. You can rely on its high corrosion resistance and temperature resilience. Specifically, this fitting allows you to connect a 2-inch pipe to a 1 1/4-inch pipe, making it perfect for transitioning between different pipe sizes in your system. You can use this fitting with confidence in demanding environments.
Technical Specifications
| Connection Type | Female Thread x Female Thread |
| Connection Dimensions | 2" x 1 1/4" |
| Working Pressure (PN) | 10 bar |
| Temperature Range | -4 °F to +392 °F (-20 °C to +200 °C) |
| Material | Stainless Steel 316 (V4A Steel per DIN 1.4401) |
Product Features and Benefits
- Rustproof and Corrosion-Resistant: The V4A stainless steel ensures your stainless steel reducing coupling remains rust-free, even in demanding conditions.
- Long-Lasting Durability: Benefit from extended use thanks to the high-quality manufacturing and robust material of this threaded reducing coupling.
- Pressure Capability up to 10 bar: You can confidently use the stainless steel pipe reducer in systems with pressures up to 10 bar.
- Suitable for Hot and Cold Water: Whether for hot or cold water applications, this stainless steel reducing fitting is the right choice.
- Easy Installation: The female threads on both ends of this pipe reducing coupling make installation straightforward for you.
- Versatile Application: Ideal for use in plumbing, water systems, and various industrial applications, this threaded reducer coupling offers wide-ranging functionality.
Advantages of Our Stainless Steel Reducing Coupling
- Superior Corrosion Resistance: Stainless steel provides significantly better protection against corrosion compared to standard steel or brass. You can expect long-term reliability, especially in harsh environments.
- High-Temperature Tolerance: Capable of withstanding temperatures from -4 °F to +392 °F (-20 °C to +200 °C), far exceeding the limitations of plastic fittings. You gain flexibility for a wide range of applications.
- Extended Lifespan: Stainless steel is considerably more durable than materials like plastic or galvanized steel. This ensures your investment lasts longer, reducing the need for frequent replacements.
- No Additional Coating Required: Unlike galvanized steel, stainless steel does not require coatings that can chip or degrade over time. You avoid the risk of contamination and maintain a clean system.
- Safe for Potable Water: Stainless steel is safe for drinking water, making it ideal for potable water installations. You can trust it to maintain water purity and safety.
- Reusable Design: Unlike welded or press fittings, stainless steel fittings can be disassembled and reused. You save money and reduce waste with this eco-friendly option.
- Secure Transition: The threaded connections allow for an easy transition to other materials without the need for additional seals in many applications.
How to Use
- Step 1: Clean the threads of the pipes you intend to connect. Ensure they are free from debris and old sealant for a secure fit.
- Step 2: Apply suitable thread sealant, such as Teflon tape or pipe dope, to the threads. This will ensure a watertight seal.
- Step 3: Screw the stainless steel reducing coupling onto the threads of the pipes. Tighten by hand until snug, then use a wrench to tighten further.
- Step 4: Ensure the connection is tight and leak-proof. Test the connection by running water through the pipes and checking for leaks.
Key Specifications
Our stainless steel reducing coupling offers a robust and reliable connection. With dimensions of 2" x 1 1/4" and a pressure rating of up to 10 bar, it suits many applications. Crafted from V4A stainless steel (AISI 316), this threaded reducing coupling ensures longevity. You can rely on its high corrosion resistance and temperature resilience. Specifically, this fitting allows you to connect a 2-inch pipe to a 1 1/4-inch pipe, making it perfect for transitioning between different pipe sizes in your system. You can use this fitting with confidence in demanding environments.
Technical Specifications
| Connection Type | Female Thread x Female Thread |
| Connection Dimensions | 2" x 1 1/4" |
| Working Pressure (PN) | 10 bar |
| Temperature Range | -4 °F to +392 °F (-20 °C to +200 °C) |
| Material | Stainless Steel 316 (V4A Steel per DIN 1.4401) |