Accessories for tanks, exchangers, buffers and heaters

(69 )

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2
Magnesium anode 25x390 with M8 screw
Galmet
1
55,33 zł/pcs
M-000005
HBX530

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11,07 zł

70 pcs
Magnesium anode 25x310 80-100l M8
Galmet
1
46,65 zł/pcs
M-000004
HBX529

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11,07 zł

63 pcs
Titanium anode AME 200 1/2", for DHW tanks with a capacity of up to 300 l. Total length - 220mm, active part length - 120 mm
Ferroli
1
375,42 zł/pcs
AME-200-G 1/2
CZY101

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11,07 zł

27 pcs
Magnesium anode 25x390 120-140l 5/4" plug
Galmet
1
79,20 zł/pcs
40-262300
HBX591

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42 pcs
Magnesium anode fi38x400 with 5/4" brass plug
Galmet
1
108,49 zł/pcs
40-263800
HGU372

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11,07 zł

21 pcs
Magnesium anode 25x310 80-100l 5/4"
Galmet
1
73,78 zł/pcs
40-262200
HBX590

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14 pcs
Magnesium anode AMW 21x660 with 3/4" cork
Kospel
1
115,10 zł/pcs
10.6.50.003.00
CFC429

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40 pcs
Magnesium anode 38x600 with a brass plug 5/4"
Galmet
1
129,10 zł/pcs
40-263901
HGU359

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6 pcs
Magnesium anode AMW 22x420 with 3/4" cork
Kospel
1
89,59 zł/pcs
10.6.50.001.00
HBG256

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18 pcs
Magnesium anode fi38x400 with M8 screw
Galmet
1
104,14 zł/pcs
M-001803
HGU373

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12 pcs
Magnesium anode fi33x250 with 5/4" brass plug
Galmet
1
77,02 zł/pcs
40-262500
HGU369

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11,07 zł

14 pcs
Magnesium anode 38x400 with 2" cork
Galmet
1
114,99 zł/pcs
40-263500
HBX593

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68 pcs
Magnesium anode fi25x550 with 5/4" brass plug
Galmet
1
83,53 zł/pcs
40-262302
HGU366

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11,07 zł

11 pcs
Magnesium anode fi38x200 with M8 screw
Galmet
1
60,75 zł/pcs
M-005148
HGU370

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11 pcs
Magnesium anode 21x510 3/4"
Biawar
1
89,49 zł/pcs
22171
HCF330

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18 pcs
Anode with gasket 21.3x700
Biawar
1
109,40 zł/pcs
21822
HCF331

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2 pcs
Anode with gasket 21.3x545
Biawar
1
94,48 zł/pcs
18618
HCF334

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15 pcs
Anode with gasket 21.3x590
Biawar
1
99,45 zł/pcs
22170
HCF333

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4 pcs
Magnesium anode 21x165 3/4"
Biawar
1
49,73 zł/pcs
22174
HCF327

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19 pcs
Electric heater with thermostat GRW-2.0kW/230V, 6/4", type 50
Kospel
1
249,78 zł/pcs
10.6.50.014.00
HBG319

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92 pcs
Electrical kit with 2kW heater, K5/4"
Galmet
1
225,66 zł/pcs
41-020001
HBX594

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11,07 zł

173 pcs
2kW 230V heater for enameled tank with 125mm/5 screw flange
Galmet
1
201,78 zł/pcs
40-130600
HGU377

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7 pcs
Electric module (heater for heat exchanger) ME 0020 with power 2.0kW 230V 6/4"
Biawar
1
218,78 zł/pcs
26982
CEC643

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11,07 zł

29 pcs
Electrical kit with 6kW heater 230/400V - K6/4"
Galmet
1
1 003,41 zł/pcs
41-060016
CPB537

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Free delivery

7 pcs
GE electrical set with 3kW 230V heater on K5/4" fuse
Galmet
1
256,02 zł/pcs
41-030001
HGU388

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18 pcs
2kW 230V heater for enameled tank with flange type 125mm/6 screws
Galmet
1
187,69 zł/pcs
40-130601
HGU378

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19 pcs
Electric heater with thermostat GRW-1.4kW/230V, 6/4", type 50
Kospel
1
234,95 zł/pcs
10.6.50.013.00
HBG318

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17 pcs
Electrical kit with 9kW heater 230/400V - K6/4"
Galmet
1
1 182,03 zł/pcs
41-090016
DER186

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Free delivery

16 pcs
Electric module (heater for heat exchanger) ME 0015 with power 1.5kW 230V
Biawar
1
208,84 zł/pcs
26981
CEC642

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11,07 zł

27 pcs
GE electrical kit with 3kW 230V heater on a 180mm flange
Galmet
1
750,72 zł/pcs
41-030021
CLX771

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Free delivery

10 pcs
Electric kit with 12kW 230/400V heater - K6/4"
Galmet
1
1 411,41 zł/pcs
41-120016
CPB536

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Free delivery

2 pcs
Electric kit with 4.5kW 3x230V heater - K6/4"
Galmet
1
935,08 zł/pcs
41-045016
DFA377

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Free delivery

13 pcs
GE electrical kit with 6kW 400V heater on a 180mm flange
Galmet
1
1 394,81 zł/pcs
41-060021
CLX778

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Free delivery

3 pcs
Electric module (heater for heat exchanger) ME 1045 with power 4.5kW 400V
Biawar
1
825,40 zł/pcs
10981
HCF338

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Free delivery

5 pcs
Bracket (set - 2 pieces) for horizontal mounting of Viking heater, adjustable
Biawar
1
268,51 zł/pcs
14497
HCF280

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11,07 zł

15 pcs
Hanger for ONNLINE horizontal heat exchanger, 2mm sheet metal powder coated
Onnline
1
104,66 zł/pkg
10248052
CFK395

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11,07 zł

39 pkg
Hangers for horizontal heat exchangers (1 set - 2 pcs.)
Kospel
1
94,34 zł/set
10.6.50.022.00
HBG291

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11,07 zł

30 set
Plate heat exchanger bracket SGW(L) universal 80 - 140l
Galmet
1
205,04 zł/set
40-000100
HBX817

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11,07 zł

10 set
Pressure connection with one union
Dafi
1
25,83 zł/pcs
P.P1.6.0.0.0
HBT275

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11,07 zł

21 pcs
Pressure connection with two unions
Dafi
1
29,16 zł/pcs
P.P2.5.0.0.0
HBT274

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11,07 zł

19 pcs
Roth TQ 325 thermal jacket made of PVC with integrated PS insulation (30 mm thickness) and lid for Roth Thermotank Quadroline tanks
Roth
1
964,31 zł/pcs
1135007443
CLI360

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146,37 zł

2 pcs
Thermal jacket plus Roth TQ 500 made of PVC with integrated PS insulation (30 mm thickness) and lid for Roth Thermotank Quadroline tanks
Roth
1
1 081,35 zł/pcs
1135007444
CLI365
available
3 pcs
Magnesium anode fi38x600 on a 2" brass cap
Galmet
1
138,55 zł/pcs
40-263900
HGU374
Anode for water heaters HT-ERR 300-500
Hewalex
1
135,40 zł/pcs
83.30.17
DDH193
Magnesium anode 3/4" 22x400 - INTEGRA, NADO (from 2010)
Hewalex
1
62,41 zł/pcs
83.30.22
DDH196
Magnesium anode 25x390 with 2" cork 120-140l
Galmet
1
85,51 zł/pcs
40-263300
HBX592
Magnesium anode chain 1" 1590 - VF300/400/500, KOMPAKT300
Hewalex
1
206,27 zł/pcs
83.30.27
DDH199
Magnesium anode 1/2" 18x500 - NADO (before 2018)
Hewalex
1
116,36 zł/pcs
83.30.16
DDH192
Magnesium anode M8 33x370 - OKC200/250 (before 2018)
Hewalex
1
74,05 zł/pcs
83.30.10
DDH191

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2


Accessories for tanks, exchangers, buffers and heaters - essential elements of heating systems

In the plumbing and heating industry   accessories for tanks, exchangers, buffers and heaters   play a key role. These are the elements that ensure the correct operation and efficiency of the entire system. In our daily practice, we see how important it is to select the right accessories. We often come across questions about their functions and applications.

Our offer includes a wide range of products from renowned brands. Among them are Galmet, Biawar, Immergas and Kospel. We especially recommend our own brand Onnline.   We know from experience that Onnline products combine high quality with an attractive price . This is an ideal solution for customers looking for reliable accessories.

Key accessories for tanks and heat exchangers

In the category of accessories for tanks and heat exchangers we will find many important elements. Magnesium and titanium anodes are the basis for protection against corrosion. Electric heaters with a power of 1.4 to 12 kW provide an additional source of heat. Electric sets with a heater are a solution for more demanding installations.

Electric modules, or heaters for exchangers, are another important element. Hangers for horizontal exchangers and brackets guarantee stable assembly. Thermal jackets improve insulation and energy efficiency. Priority valves and mono-connectors for gas meters are essential elements of gas installations.

  • Magnesium and titanium anodes - corrosion protection
  • Electric heaters 1.4-12 kW - additional heat source
  • Hangers and brackets - stable installation of devices
  • Thermal jackets - improving insulation
  • Valves and mono-connectors - key elements of the installation

Selection of accessories for tanks, exchangers, buffers and heaters

The right choice of accessories is of great importance for the efficiency and durability of the installation . In the case of magnesium anodes, their size and thread type are key. For electric heaters, power and installation method are important. Thermal jackets must be matched to the specific tank model.

Recently, when designing a large hotel facility, we faced the challenge of selecting accessories. The client needed an efficient heating system with the ability to quickly heat water. We used electric sets with high-power heaters. This solution proved to be ideal in practice.

In the case of office reorganization, we most often encounter the need to modernize existing installations. Replacing old anodes with new, titanium ones significantly extends the life of the tanks. Adding electric heaters allows for flexible heating management in different areas of the building.

Innovations in accessories for heating systems

The industry of accessories for tanks and exchangers is constantly developing.   Modern solutions focus on increasing energy efficiency and ease of use . Intelligent heater controllers allow for precise temperature management. Titanium anodes with monitoring system are the next step in maintenance automation.

Our experience shows that investing in high-quality accessories pays off quickly. Customers appreciate lower operating costs and fewer failures. At Onninen, we focus on products that combine innovation with reliability. Our offer is constantly updated with the latest solutions available on the market.

Many customers ask us about the possibilities of upgrading older installations. In such cases, we recommend a gradual replacement of accessories. Starting with anodes and heaters often brings immediate benefits. Then you can consider adding thermal jackets or upgrading the control system.

  1. Replacing old anodes with new ones
  2. Installing more efficient electric heaters
  3. Adding thermal jackets for better insulation
  4. Modernization of the control system
  5. Regular maintenance and inspections

At Onninen we offer not only products but also expert advice. Our specialists will help you choose the optimal accessories for each installation. We invite you to contact us and take advantage of our experience in the field of accessories for tanks, exchangers, buffers and heaters.