Metal connectors

(393 )

out of

8
Straight threaded coupling male thread 3/4 inch for hose 20mm, SS316
Pneumat
1
14,92 zł/pcs
3040 20-3/4 ES
CMG567
to order
Female thread 1 inch - Male thread 1 inch, SS316
Pneumat
1
45,66 zł/pcs
2062 1 ES
CMG545
to order
Straight threaded coupling male thread 1 inch for hose 27mm, SS316
Pneumat
1
19,21 zł/pcs
3040 27-1 ES
CMG552
to order
Straight threaded coupling male thread 1 1/4 inch for hose 32mm, SS316
Pneumat
1
39,47 zł/pcs
3040 32-1 1/4 ES
CMG534
to order
Straight threaded coupling male thread 2 inches for hose 52mm, SS316
Pneumat
1
96,19 zł/pcs
3040 52-2 ES
CMG543
to order
Threaded elbow GW 1/2 inch - GW 1/2 inch, SS316
Pneumat
1
11,08 zł/pcs
5010 1/2 ES
CMG495
to order
Male thread 1/2 inch, SS316
Pneumat
1
7,32 zł/pcs
2000 1/2 ES
CMG553
to order
Female thread 1/2 inch - Male thread 1/2 inch, SS316
Pneumat
1
22,21 zł/pcs
2062 1/2 ES
CMG571
to order
Straight threaded coupling male thread 1 1/2 inch for hose 40mm, SS316
Pneumat
1
78,42 zł/pcs
3040 40-1 1/2 ES
CMG558
to order
Straight threaded coupling male thread 1/2 inch for hose 15mm, SS316
Pneumat
1
9,93 zł/pcs
3040 15-1/2 ES
CMG506
to order
Straight connector with male thread, diameter 63, thread GZ 2 inch, 90010 63-2AL
Pneumat
1
259,83 zł/pcs
90010 63-2AL
CIB836
to order
Elbow 90, diameter 25, 90130 25
Pneumat
1
90,88 zł/pcs
90130 25
CIB851
to order
Threaded elbow female thread 2" - female thread 2", SS316
Pneumat
1
59,70 zł/pcs
5010 2 ES
CMG484
to order
Threaded elbow female thread 1/4 inch - male thread 1/4 inch, SS316
Pneumat
1
8,63 zł/pcs
5020 1/4 ES
CMG491
to order
Elbow with mounting bracket, female thread, diameter 20, 1/2 inch, 90600 20-1/2
Pneumat
1
62,57 zł/pcs
90600 20-1/2
CIB978
to order
Coupling G1/8" female
Pneumat
1
3,84 zł/pcs
3000 1/8
CEP351
to order
Coupling G1/4w
Pneumat
1
5,29 zł/pcs
3000 1/4
CEP333
to order
Socket fi 20, 90040 20
Pneumat
1
60,34 zł/pcs
90040 20
CIB823
to order
Socket fi 25, 90040 25
Pneumat
1
82,71 zł/pcs
90040 25
CIB842
to order
Female thread coupling 2 inches, SS316
Pneumat
1
61,30 zł/pcs
3000 2 ES
CMG487
to order
Male thread 1 1/2 inch, SS316
Pneumat
1
27,74 zł/pcs
2000 1 1/2 ES
CMG572
to order
Nipple male thread 1 inch, SS316
Pneumat
1
17,65 zł/pcs
2000 1 ES
CMG565
to order
Nipple male thread 2 inches, SS316
Pneumat
1
43,41 zł/pcs
2000 2 ES
CMG547
to order
Reducer male thread 1/2 inch - female thread 1/8 inch, SS316
Pneumat
1
6,99 zł/pcs
2080 1/2-1/8 ES
CMG569
to order
Reducer male thread 1/2 inch - female thread 1/4 inch, SS316
Pneumat
1
8,39 zł/pcs
2080 1/2-1/4 ES
CMG546
to order
Reducer male thread 3/4 inch - female thread 1/2 inch, SS316
Pneumat
1
11,19 zł/pcs
2080 3/4-1/2 ES
CMG519
to order
Reducer male thread 2 inch - female thread 1 inch, SS316
Pneumat
1
59,56 zł/pcs
2080 2-1 ES
CMG535
to order
Reducer from G1/2 male thread to G1/8 female thread
Pneumat
1
8,35 zł/pcs
2090 1/2-1/8
CEP271
to order
Reducer from G3/8 male to G1/8 female
Pneumat
1
4,92 zł/pcs
2090 3/8-1/8
CEP283
to order
Reducer from G1/4 male to G1/8 female
Pneumat
1
3,91 zł/pcs
2090 1/4-1/8
CEP202
to order
Female thread coupling 3/4" - 3/4", SS316, tapered seal
Pneumat
1
34,54 zł/pcs
2061 3/4 ES
CMG563
to order
Fitting GW 2 inch - GW 2 inch, SS316, conical seal
Pneumat
1
127,54 zł/pcs
2061 2 ES
CMG560
to order
Fitting GW 1 inch - GW 1 inch, SS316, conical seal
Pneumat
1
40,71 zł/pcs
2061 1 ES
CMG557
to order
Female thread 3/8 inch - Female thread 3/8 inch, SS316, conical seal
Pneumat
1
19,72 zł/pcs
2061 3/8 ES
CMG551
to order
Female thread 1/2 inch - Female thread 1/2 inch, SS316, conical seal
Pneumat
1
22,21 zł/pcs
2061 1/2 ES
CMG541
to order
Female thread 3/4 inch - male thread 3/4 inch, SS316
Pneumat
1
39,47 zł/pcs
2062 3/4 ES
CMG555
to order
Female thread 1 1/2 inch - Male thread 1 1/2 inch, SS316
Pneumat
1
86,84 zł/pcs
2062 1 1/2 ES
CMG554
to order
Female thread 3/8 inch - male thread 3/8 inch, SS316
Pneumat
1
19,72 zł/pcs
2062 3/8 ES
CMG540
to order
Female thread 1 1/4 inch - Male thread 1 1/4 inch, SS316
Pneumat
1
61,67 zł/pcs
2062 1 1/4 ES
CMG542
to order
Threaded tee Y female thread 1/2 inch, SS316
Pneumat
1
17,22 zł/pcs
6010 1/2 ES
CMG514
to order
Threaded tee T female thread 3/8 inch, SS316
Pneumat
1
16,03 zł/pcs
4000 3/8 ES
CMG512
to order
Equal tee diameter 20, 90230 20
Pneumat
1
89,27 zł/pcs
90230 20
CIB957
to order
Equal tee fitting 25, 90230 25
Pneumat
1
129,89 zł/pcs
90230 25
CIB977
to order
Straight threaded coupling G1/2 male for hose 10
Pneumat
1
9,69 zł/pcs
3040 10-1/2
CEP364
to order
Straight threaded coupling G1/4 male for hose 12
Pneumat
1
4,92 zł/pcs
3040 12-1/4
CEP340
to order
Straight threaded coupling G1/2" for hose 12
Pneumat
1
10,31 zł/pcs
3040 12-1/2
CEP334
to order
Straight threaded coupling G1/2" for hose 16
Pneumat
1
10,70 zł/pcs
3040 16-1/2
CEP227
to order
Straight threaded coupling G1/2 male for hose 20
Pneumat
1
14,29 zł/pcs
3040 20-1/2
CEP266
to order
Straight threaded connector G1 male to hose 25
Pneumat
1
32,44 zł/pcs
3040 25-1
CEP255
to order
Straight threaded coupling G1/2" for hose 9
Pneumat
1
9,69 zł/pcs
3040 9-1/2
CEP358
to order

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8


Metal connectors - an essential element of hydraulic installations

Metal connectors are a key component in every professional plumbing installation.   In our daily practice, we see how important these inconspicuous elements are. They provide tight and durable connections between pipes and other system elements. We offer a wide range of metal connectors, adapted to the diverse needs of our customers.

The range includes, among others, couplings and elbows, threaded couplings and crosses. Two-piece couplings, 90° and 135° elbows are also available. For specific applications, we recommend elbows with internal or external threads. It is worth paying attention to practical elbows with a mounting bracket.

Types of metal joints and their applications

Metal connectors are divided into several main categories. Each has its own unique features and purpose.   Our experience shows that selecting the right type of connector is crucial to the efficiency of the entire installation.   Here are the most popular types:

  • Straight connectors - for connecting pipe sections in a straight line
  • Elbows - allow you to change the flow direction
  • Tees - allow for branching of the installation
  • Reducing couplings - connect pipes of different diameters

We often come across the question of choosing the material of connectors. Our offer is dominated by products made of high quality brass and stainless steel. These materials guarantee long-term use and corrosion resistance.

Criteria for selecting metal joints

Selecting the right metal connectors requires taking many factors into consideration.   In the case of reorganization of the installation, the most important factors are:

  • Type of medium flowing through the installation
  • System operating pressure
  • Operating temperature
  • Durability and corrosion resistance required
  • Easy to install and replace if necessary

Recently, on a project for a large industrial plant, we were faced with the challenge of selecting connectors for high-pressure installations. We used specialist stainless steel connectors that met the client's stringent requirements.

Many customers ask us about the differences between threaded and compression fittings. Threaded fittings offer ease of assembly and disassembly. Compression fittings, on the other hand, provide exceptional tightness and are ideal for installations subject to vibration.

In our daily practice we observe a growing interest in press-fit connectors.   This innovative technology enables quick and secure assembly without the use of additional tools. It is particularly valued in projects where installation time is of the essence.

Our experience shows that the right choice of metal connectors can significantly affect the efficiency and reliability of the entire installation. That is why at Onninen we attach great importance to the quality of the products we offer.

Metal connector brands available at Onninen

Our offer includes products from renowned manufacturers. We pay special attention to our own brands: Onnline, FXA and Opal.   These product lines were created with the highest quality and reliability in mind.

The Onnline brand is synonymous with professional solutions. Its products are characterized by precision and durability. FXA offers a wide selection of connectors for various applications. Opal, on the other hand, is an economical line, not inferior in quality to more expensive counterparts.

In addition to our own brands, our assortment includes products from other renowned manufacturers. We make sure to offer solutions tailored to the diverse needs and budgets of our customers.

At Onninen we focus on a comprehensive offer.   In addition to the metal connectors themselves, we also offer tools for their assembly and auxiliary accessories. This allows our customers to obtain all the necessary elements in one place.

We often encounter situations where a client needs an unusual solution. In such cases, our team of experts provides advice and assistance in selecting the right products. We recently helped in a project to modernize an old water installation. Thanks to the use of modern metal connectors, its efficiency was significantly improved.

In case of larger orders or specialized projects, we offer individual terms of cooperation. Our customer service department is ready to discuss the details and present the most advantageous offer.

Metal connectors are not only a technical element, but also an investment in the safety and efficiency of the installation.   That is why we encourage you to consult our specialists before making your choice. Their knowledge and experience will allow us to optimally match our products to your needs.

We invite you to familiarize yourself with the full range of metal connectors available at Onninen. Our team is ready to answer all your questions and help you choose the best solutions for your projects.