Galvanized cast iron connectors

(162 )

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4
Equal thread nipple 1/2" galvanized N8, NR 38, NR 280
Opal
1
9,18 zł/pcs
10
2,62 zł/pcs
280-4V
HBV405

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11,07 zł

2884 pcs
Edged plug 1/2" galvanized T9, NR 46, NR 290
Opal
1
8,27 zł/pcs
10
2,36 zł/pcs
290-4V
HBV545

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11,07 zł

4402 pcs
1 "galvanized parallel nipple N8, NR 38, NR 280
Opal
1
12,34 zł/pcs
5
4,93 zł/pcs
280-6V
HBV406

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11,07 zł

1521 pcs
2 "galvanized parallel nipple N8, NR 38, NR 280
Opal
1
20,32 zł/pcs
280-9V
HBV409

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11,07 zł

756 pcs
Screw equal nipple 3/4" zinc N8, NR 38, NR 280
Opal
1
11,88 zł/pcs
5
3,96 zł/pcs
280-5V
HBV404

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11,07 zł

1792 pcs
Hexagonal tee 1/2" galvanized B1, NR25, NR 130
Opal
1
11,07 zł/pcs
5
3,69 zł/pcs
130-4V
HBV489

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11,07 zł

712 pcs
Parallel nipple 5/4" galvanized N8, NR 38, NR 280
Opal
1
15,25 zł/pcs
3
9,53 zł/pcs
280-7V
HBV407

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11,07 zł

646 pcs
Female-screw elbow wz 1/2" galvanized A4, NR 7, NR 92
Opal
1
9,26 zł/pcs
5
3,09 zł/pcs
92-4V
HBV335

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11,07 zł

957 pcs
Nut and nipple elbow wz 1 "galvanized A4, NR 7, NR 92
Opal
1
14,80 zł/pcs
3
9,25 zł/pcs
92-6V
HBV337

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11,07 zł

788 pcs
Nut-nut reduction 3/4X1/2" galvanized N4, NR 45, NR 241R
Opal
1
9,18 zł/pcs
10
2,62 zł/pcs
241-22V
HBV428

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11,07 zł

447 pcs
Edged plug 3/4" galvanized T9, NR 46, NR 290
Opal
1
8,60 zł/pcs
5
2,87 zł/pcs
290-5V
HBV546

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11,07 zł

687 pcs
Nut-nut reduction 1X3/4" galvanized N4, NR 45, NR 241R
Opal
1
11,17 zł/pcs
5
4,46 zł/pcs
241-26V
HBV431

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11,07 zł

594 pcs
Screw equal nipple 6/4" galvanized N8, NR 38, NR 280
Opal
1
15,52 zł/pcs
3
9,70 zł/pcs
280-8V
HBV408

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11,07 zł

419 pcs
Cap with 1 "galvanized T9, NR 46, NO 290
Opal
1
10,81 zł/pcs
5
3,60 zł/pcs
290-6V
HBV547

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11,07 zł

447 pcs
Female-screw elbow wz 3/4" galvanized A4, NR 7, NR 92
Opal
1
13,47 zł/pcs
5
5,39 zł/pcs
92-5V
HBV336

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629 pcs
Female elbow 2 "galvanized A1, NR 6, NR 90
Opal
1
24,27 zł/pcs
90-9V
HBV319

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11,07 zł

519 pcs
Equal nut sleeve 1/2" galvanized M2, NR 2, NR 270
Opal
1
9,69 zł/pcs
10
2,77 zł/pcs
270-4V
HBV353

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11,07 zł

496 pcs
Nut-nut reduction 5/4X1" zinc N4, NR 45, NR 241R
Opal
1
13,85 zł/pcs
5
6,92 zł/pcs
241-29V
HBV434

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Delivery from

11,07 zł

482 pcs
Galvanized equal nut 2 "M2, NR 2, NR 270
Opal
1
18,31 zł/pcs
2
16,65 zł/pcs
270-9V
HBV358

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11,07 zł

393 pcs
Female elbow 1 "galvanized A1, NR 6, NR 90
Opal
1
12,64 zł/pcs
5
6,32 zł/pcs
90-6V
HBV316

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Delivery from

11,07 zł

538 pcs
Nut-nut reduction 1X1/2" zinc N4, NR 45, NR 241R
Opal
1
11,17 zł/pcs
5
4,46 zł/pcs
241-25V
HBV430

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11,07 zł

408 pcs
1 "galvanized equal female coupling M2, NR 2, NR 270
Opal
1
11,93 zł/pcs
5
5,97 zł/pcs
270-6V
HBV355

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11,07 zł

660 pcs
Nut-nut reduction 6/4X1" galvanized N4, NR 45, NR 241R
Opal
1
14,70 zł/pcs
3
8,17 zł/pcs
241-32V
HBV437

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Delivery from

11,07 zł

423 pcs
Nut and nipple elbow wz 2 "galvanized A4, NR 7, NR 92
Opal
1
31,77 zł/pcs
92-9V
HBV340

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Delivery from

11,07 zł

262 pcs
Equal nut sleeve 3/4" galvanized M2, NR 2, NR 270
Opal
1
11,07 zł/pcs
5
3,69 zł/pcs
270-5V
HBV354

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11,07 zł

468 pcs
Nut-nut reduction 2X6/4" zinc N4, NR 45, NR 241R
Opal
1
16,63 zł/pcs
2
13,86 zł/pcs
241-38V
HBV443

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11,07 zł

168 pcs
Female elbow 1/2" galvanized A1, NR 6, NR 90
Opal
1
9,69 zł/pcs
10
2,77 zł/pcs
90-4V
HBV314

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11,07 zł

997 pcs
Nut-nut reduction 6/4X5/4" galvanized N4, NR 45, NR 241R
Opal
1
14,70 zł/pcs
3
8,17 zł/pcs
241-33V
HBV438

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11,07 zł

212 pcs
Tee 3/4" galvanized B1, NR25, NR 130
Opal
1
13,87 zł/pcs
5
5,55 zł/pcs
130-5V
HBV490

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11,07 zł

508 pcs
Nut-nipple reduction 2X1 "galvanized N4, NR 45, NR 241R
Opal
1
16,63 zł/pcs
2
13,86 zł/pcs
241-36V
HBV441

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11,07 zł

197 pcs
Female elbow 3/4 "galvanized A1, NR 6, NR 90
Opal
1
12,58 zł/pcs
5
4,19 zł/pcs
90-5V
HBV315

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11,07 zł

592 pcs
Hexagonal tee B1 NR25 1 "galv
Opal
1
13,54 zł/pcs
3
8,46 zł/pcs
130-6V
HBV491

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11,07 zł

448 pcs
Edged plug 6/4" galvanized T9, NR 46, NR 290
Opal
1
12,95 zł/pcs
3
7,20 zł/pcs
290-8V
HBV549

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11,07 zł

22 pcs
Screw equal nipple 2.5 "galvanized N8, NR 38, NO 280
Opal
1
30,36 zł/pcs
280-10V
HBV410

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11,07 zł

148 pcs
Nut-nut reduction 2.5X2 "galvanized N4, NR 45, NR 241R
Opal
1
27,32 zł/pcs
241-44V
HBV447

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11,07 zł

189 pcs
Flare nut straight female 2 "galvanized U1, NR 48, NR 330
Opal
1
44,37 zł/pcs
330-9V
HBV463

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Delivery from

11,07 zł

169 pcs
Nut-screw elbow wz 5/4" galvanized A4, NR 7, NR 92
Opal
1
15,35 zł/pcs
2
12,79 zł/pcs
92-7V
HBV338

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Delivery from

11,07 zł

491 pcs
Hexagonal tee B1 NR25 2 "galv
Opal
1
38,09 zł/pcs
130-9V
HBV494

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Delivery from

11,07 zł

145 pcs
Female elbow 5/4" galvanized A1, NR 6, NR 90
Opal
1
16,58 zł/pcs
2
11,84 zł/pcs
90-7V
HBV317

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Delivery from

11,07 zł

434 pcs
2 "edging plug, galvanized T9, NR 46, NO 290
Opal
1
16,16 zł/pcs
2
13,47 zł/pcs
290-9V
HBV550

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Delivery from

11,07 zł

166 pcs
Nut-nut reduction 2X5/4" galvanized N4, NR 45, NR 241R
Opal
1
16,62 zł/pcs
2
11,87 zł/pcs
241-37V
HBV442

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11,07 zł

153 pcs
Equal nut sleeve 5/4" galvanized M2, NR 2, NR 270
Opal
1
14,70 zł/pcs
3
9,19 zł/pcs
270-7V
HBV356

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11,07 zł

278 pcs
Nut-screw reducer 3X2 "galvanized N4, NR 45, NR 241R
Opal
1
39,54 zł/pcs
241-50V
HBV448

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11,07 zł

113 pcs
Nut-screw reducer 3X2.5 "galvanized N4, NR 45, NR 241R
Opal
1
39,54 zł/pcs
241-51V
HBV449

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11,07 zł

40 pcs
3 "galvanized parallel nipple N8, NR 38, NR 280
Opal
1
43,84 zł/pcs
280-11V
HBV411

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11,07 zł

117 pcs
Reducing tee 3/4X1/2X3/4" galvanized B1, NR25, NR 130R
Opal
1
13,92 zł/pcs
3
7,74 zł/pcs
130-22V
HBV511

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Delivery from

11,07 zł

328 pcs
Reducing male tee 1X1/2X1" galvanized B1, NR25, NR 130R
Opal
1
15,24 zł/pcs
2
10,16 zł/pcs
130-25V
HBV512

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Delivery from

11,07 zł

278 pcs
Reducing sleeve-reducer 5/4X1" galvanized M2, NR 3, NR 240
Opal
1
15,24 zł/pcs
2
10,16 zł/pcs
240-29V
HBV375

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Delivery from

11,07 zł

169 pcs
Edged plug 5/4" galvanized T9, NR 46, NR 290
Opal
1
12,28 zł/pcs
5
6,14 zł/pcs
290-7V
HBV548

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Delivery from

11,07 zł

158 pcs
Nut and screw elbow wz 6/4" galvanized A4, NR 7, NR 92
Opal
1
22,45 zł/pcs
92-8V
HBV339

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Delivery from

11,07 zł

191 pcs

out of

4


Galvanized threaded cast iron connectors - essential installation elements

Galvanized cast iron threaded connectors are a key element of many hydraulic systems. Their strength and corrosion resistance make them irreplaceable in a variety of applications. Our offer includes a wide selection of these products. We make sure that they meet the highest quality standards.

We often get questions about the types of connectors available. Our range includes:

  • Screw-on quads
  • Screw-on and screw-on elbows
  • Screw-on reducing elbows
  • Corks with rim
  • Equal-pass screw-on sleeves
  • Female-screw and female-reducing reduction sleeves

Each of these elements plays an important role in hydraulic systems. Selecting the right connectors is key to ensuring the tightness and durability of the installation. Our experienced advisors will be happy to help you choose the optimal solutions.

Applications of galvanized threaded cast iron fasteners

These connectors are widely used in various industries. They are irreplaceable in water and heating installations. They also work well in fire protection systems. Their durability allows for use in high-pressure conditions.

In our daily practice, we see how important these elements are. Recently, in a project for a large office complex, we used galvanized threaded cast iron connectors. They provided reliable connections in an extensive hydraulic system. The customer appreciated their durability and corrosion resistance.

Galvanized cast iron threaded connectors are also suitable for use in industry. Their resistance to high temperatures and pressure is crucial in many production processes. Equal-bore screw-on couplings are often used in industrial installations. They provide a stable connection of pipes of the same diameter.

Brands of threaded galvanized cast iron fittings in the Onninen offer

In our assortment you will find products from renowned manufacturers. We pay special attention to our own brands. These include Onnline, FXA and Opal. Products from these brands combine high quality with an attractive price. They were developed with the needs of our customers in mind.

The Onnline brand offers a wide selection of threaded galvanized cast iron connectors. Its assortment includes, among others:

  • Screw-on elbows with different angles
  • Female tees
  • Reduction sleeves
  • Screw-on quads

FXA brand products are distinguished by their precision of workmanship. They are the ideal choice for installations requiring the highest precision. In turn, the Opal brand offers economical solutions without compromising quality.

Our experience shows that the connectors of these brands meet the expectations of even the most demanding customers. We regularly receive positive opinions about their durability and reliability. This confirms the correctness of our choice of suppliers.

Selection criteria for galvanized threaded cast iron fasteners

Choosing the right connectors requires taking into account many factors. The key is to match the diameter and type of thread to the installation. The working pressure and operating temperature of the system should also be taken into account. Corrosion resistance is also an important aspect.

In the case of water installations, compliance with hygiene standards is important. The connectors must be resistant to drinking water. For heating systems, resistance to high temperatures is key. In industrial installations, increased mechanical strength is often required.

Our experience shows that the correct selection of connectors significantly affects the service life of the entire installation. That is why we always advise our clients on which products will be optimal for their case. We take into account the specifics of the given project and long-term benefits.

We often encounter situations where a customer needs connectors to modernize an existing installation. In such cases, it is crucial to match new elements to existing ones. Our experience allows us to effectively advise in such situations.

It is worth noting the variety of available connectors. Female crosses are ideal for creating branches in the installation. Female elbows allow you to change the direction of flow. Reduction sleeves allow you to connect pipes of different diameters. Each of these elements has its own unique application.

Galvanized cast iron threaded fittings are products that must meet strict quality standards. At Onninen, we make sure that all the products we offer have the necessary certificates. This guarantees their safety and reliability in various applications.

Many customers ask us about the durability of galvanized threaded cast iron connectors. Their service life depends on many factors. The key factors are the working conditions and the quality of assembly. Correctly selected and installed connectors can serve for many years without the need for replacement.

In the case of office reorganization, we most often encounter the need to modify existing installations. Galvanized threaded cast iron connectors work perfectly in such cases. They allow for flexible adaptation of the system to new needs. Their durability guarantees that the changes will be durable and safe.

Our company provides comprehensive support in the selection and purchase of galvanized threaded cast iron connectors. We offer professional advice at every stage of project implementation. Our specialists will be happy to answer all questions and dispel doubts. We invite you to contact us and take advantage of our knowledge and experience.