SKU: 12789216833

Bonfix elbow 90°, brass, 2x compression, Kiwa, Gastec QA, 54 mm

Sale price$138.36 Regular price$153.73
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Description

Bonfix elbow 90°, brass, 2x compression, Kiwa, Gastec QA, 54 mmThis Bonfix elbow 90 is used with water pipes, gas pipes, heating installations or industrial transport systems. With messing compression fittings you can easily create a safe and leak free connection between 2 pipes, without welding, soldering or pressing. It is possible to reuse the compression fitting, but the compression ring must be replaced. In addition to this elbow 90, the range includes various other couplings, such as: Compression ring.

This Bonfix elbow 90° is used with water pipes, gas pipes, heating installations or industrial transport systems. With messing compression fittings you can easily create a safe and leak-free connection between 2 pipes, without welding, soldering or pressing. It is possible to reuse the compression fitting, but the compression ring must be replaced.

In addition to this elbow 90°, the range includes various other couplings, such as:
  • Compression ring.
  • Coupling.
  • Support sleeve.
  • T-piece 90°.
  • Union nut.

Assembly

With a brass compression coupling, you can easily create a strong and reliable connection without needing special tools. All you need is a spanner to tighten the coupling, a pipe cutter to cut the pipe to size, and a deburring tool to smooth the edges. The compression ring in the coupling ensures a leak-free connection.

The installation of a compression fitting in a water pipe follows these steps:
  • Cut the pipe to size and deburr the ends to prevent any damage to the pipe.
  • Slide the pipe into the compression fitting until it reaches the stop edge.
  • Hand-tighten the compression nut.
  • Then tighten the compression fitting with a wrench;
  • 12 and 15 mm: one full turn.
  • 22 mm: half to three-quarters turn.
  • 28 mm or larger: approximately three-quarters turn.
Please note: If the gland is tightened too much, there is a risk of leakage. When using a soft red copper or plastic pipe, we recommend using a support sleeve to prevent the pipe from being compressed.

Want to buy a brass compression coupling or need more information?

The desired brass compression coupling can be ordered easily and quickly via our website or purchased in one of our branches. Are you not yet sure what the optimal brass compression coupling is for your situation? Contact one of our specialists for non-binding advice.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 12789216833

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★★★★★ 5
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Theme: 2 Pack, Size: Medium
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Reviewed in the United States on March 4, 2026
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Wendy Holliday
New York, US
★★★★★ 5
My dog loves them!
Theme: 2 Pack, Size: Medium
Check the size before buying!! They are great balls tho!!
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Reviewed in the United States on May 20, 2026
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jewelrycook
West Palm Beach, US
★★★★★ 5
Bouncy, not hard, and good value.
Style: Fetch Balls (Pack of 10), Size: 2.5 inch
Great balls for the ball launcher and not rockhard like some of the solid rubber balls. These have great bounce, and because of the two holes, they make a fun whistling noise as they fly through the air. My dogs love them and they are a good value. By the way, if you throw them too hard, they will go through chain-link and no climb fence because they squish a bit!
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Reviewed in the United States on February 16, 2026
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IT Secure Force
San Leandro, US
★★★★★ 5
Excellent dog balls — safe design and very durable
Style: Fetch Balls (Pack of 3), Size: 2.5 inch
These fetch balls from Amazon Basics are fantastic, and my dog absolutely loves them. One of the biggest reasons I prefer these over other brands is the hole that runs through the center of the ball. This is a very important safety feature: if a dog were to accidentally get the ball stuck in the back of the throat, the hole allows air to pass through. That small detail could literally make a life-saving difference. Aside from the safety benefit, they bounce well, are easy to clean, and hold up to a lot of playtime. They’re firm but not rock-hard, and my dog goes crazy for them. Great value, great quality, and a thoughtful design. Highly recommended for dog owners who want a safer alternative to standard solid rubber balls.
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Reviewed in the United States on December 1, 2025
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mike
Louisville, US
★★★★★ 5
Great ball for heavy chewers
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