Control and safety devices

(258)

out of 6

DHW safety group 6 bar

DHW safety group 6 bar

Ferro
1
226,23 zł/pcs
5
217,18 zł/pcs
GBMW60
CHV367

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9,84 zł

224 pcs
The safety group of the KSG mini boiler with insulation, 1 "GW

The safety group of the KSG mini boiler with insulation, 1 "GW

Afriso
KGS
1
213,38 zł/pcs
10
204,84 zł/pcs
77350
HAV790

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9,84 zł

48 pcs
Flexvent 1/2" Automatic air vent, straight
5% refund to your OnnTop account

Flexvent 1/2" Automatic air vent, straight

Flamco Meibes
FLEXVENT
1
27,29 zł/pcs
lowest price 30 days

27,29 zł

50
26,20 zł/pcs
lowest price 30 days

26,20 zł

89000
CFF844

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9,84 zł

460 pcs
Automatic air vent, angled, white FLEXVENT 1/2", 10 bar, without shut-off valve
5% refund to your OnnTop account

Automatic air vent, angled, white FLEXVENT 1/2", 10 bar, without shut-off valve

Flamco Meibes
FLEXVENT
1
69,88 zł/pcs
lowest price 30 days

69,88 zł

5
67,08 zł/pcs
lowest price 30 days

67,08 zł

27711
HAW527

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9,84 zł

164 pcs
Automatic air vent, angled FLEXVENT 1/2", 10 bar, without shut-off valve
5% refund to your OnnTop account

Automatic air vent, angled FLEXVENT 1/2", 10 bar, without shut-off valve

Flamco Meibes
FLEXVENT
1
62,21 zł/pcs
lowest price 30 days

62,21 zł

10
59,74 zł/pcs
lowest price 30 days

59,74 zł

27710
AFH868

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9,84 zł

890 pcs
Automatic air vent, straight FLEXVENT 3/8", 10 bar, with shut-off valve
5% refund to your OnnTop account

Automatic air vent, straight FLEXVENT 3/8", 10 bar, with shut-off valve

Flamco Meibes
FLEXVENT
1
43,98 zł/pcs
lowest price 30 days

43,98 zł

10
42,23 zł/pcs
lowest price 30 days

42,23 zł

27750
ASE643

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9,84 zł

79 pcs
Automatic air vent, straight, nickel-plated, FLEXVENT 1/2", 10 bar, with shut-off valve
5% refund to your OnnTop account

Automatic air vent, straight, nickel-plated, FLEXVENT 1/2", 10 bar, with shut-off valve

Flamco Meibes
FLEXVENT
1
55,46 zł/pcs
lowest price 30 days

55,46 zł

10
53,25 zł/pcs
lowest price 30 days

53,25 zł

27742
HAW525

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9,84 zł

106 pcs
ZEPARO ZUT 15 Automatic air vent - central heating, cooling
5% refund to your OnnTop account

ZEPARO ZUT 15 Automatic air vent - central heating, cooling

Imi Pneumatex
ZEPARO
1
262,45 zł/pcs
lowest price 30 days

274,30 zł

5
251,95 zł/pcs
lowest price 30 days

263,33 zł

7890515
GDE235

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53 pcs
Automatic hygroscopic air vent for radiators. Thread with PTFE seal 1/2" GZ

Automatic hygroscopic air vent for radiators. Thread with PTFE seal 1/2" GZ

Caleffi
1
25,15 zł/pcs
25
24,13 zł/pcs
508041
CPP688

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9,84 zł

293 pcs
Automatic air vent valve with shut-off valve ALFA white 1/2"

Automatic air vent valve with shut-off valve ALFA white 1/2"

Valvex
ALFA
1
42,35 zł/pcs
10
40,65 zł/pcs
4700230
HBK655

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20 pcs
Automatic air vent valve with cut-off valve ALFA brass 1/2"

Automatic air vent valve with cut-off valve ALFA brass 1/2"

Valvex
1
23,69 zł/pcs
40
22,74 zł/pcs
4700360
HBK654

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9,84 zł

648 pcs
Automatic air vent valve with shut-off valve ALFA nickel plated 1/2"

Automatic air vent valve with shut-off valve ALFA nickel plated 1/2"

Valvex
1
36,11 zł/pcs
10
34,67 zł/pcs
4700330
HBK656

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20 pcs
Automatic air vent hygroscopic 1/2"

Automatic air vent hygroscopic 1/2"

Ferro
1
23,58 zł/pcs
24
23,19 zł/pcs
NOVELTY
O15AH
HAO853

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64 pcs
Angular automatic air vent 1/2" GZ with "Aqua-Stop" valve

Angular automatic air vent 1/2" GZ with "Aqua-Stop" valve

Afriso
1
45,24 zł/pcs
10
43,43 zł/pcs
NOVELTY
7775300
HAV729

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9,84 zł

10 pcs
FLOVENT composite automatic air vent, R thread 1/2 inch

FLOVENT composite automatic air vent, R thread 1/2 inch

Flamco
FLOVENT
1
23,46 zł/pcs
25
22,52 zł/pcs
27792
DEH076

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237 pcs
Automatic air vent, vertical PrimoVent G3/8" with Aquastop and foot valve R1/2"

Automatic air vent, vertical PrimoVent G3/8" with Aquastop and foot valve R1/2"

Afriso
1
29,06 zł/pcs
30
27,90 zł/pcs
7773510
CIH950

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9,84 zł

5506 pcs
Vertical automatic air vent, with foot valve 1/2" GZ, nickel plated

Vertical automatic air vent, with foot valve 1/2" GZ, nickel plated

Afriso
1
34,32 zł/pcs
10
32,94 zł/pcs
7773561
HAV730

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208 pcs
Air vent FLEXVENT TOP 28515, GWRp 1/2", without a foot valve, working temperature up to 120 degrees C, pressure up to 10 bar, glycol concentration up to 50%

Air vent FLEXVENT TOP 28515, GWRp 1/2", without a foot valve, working temperature up to 120 degrees C, pressure up to 10 bar, glycol concentration up to 50%

Flamco Meibes
FLEXVENT TOP
1
188,41 zł/pcs
5
180,87 zł/pcs
28515
HAW526

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165 pcs
Solar vent FLEXVENT Top Solar 3/8", with shut-off ball valve

Solar vent FLEXVENT Top Solar 3/8", with shut-off ball valve

Flamco Meibes
FLEXVENT
1
269,05 zł/pcs
5
258,29 zł/pcs
28505
HAW529

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24 pcs
ROBOCAL - Automatic air vent with foot valve 3/8" x 1/2", horizontal vent, 10 pcs

ROBOCAL - Automatic air vent with foot valve 3/8" x 1/2", horizontal vent, 10 pcs

Caleffi
1
359,52 zł/pkg
10
345,15 zł/pkg
502543K
CUB606

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9,84 zł

122 pkg
Breather shut-off valve, 1/2" GZ x 3/8" GW

Breather shut-off valve, 1/2" GZ x 3/8" GW

Afriso
1
7,76 zł/pcs
50
7,44 zł/pcs
77723
HAV731

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103 pcs
BETA vent valve nickel plated 1/2"

BETA vent valve nickel plated 1/2"

Valvex
10
4,62 zł/pcs
30
4,44 zł/pcs
4700200
HBK653

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82 pcs
GAMMA 1/2" angle white angle vent valve

GAMMA 1/2" angle white angle vent valve

Valvex
GAMMA
1
32,03 zł/pcs
40
30,75 zł/pcs
4700750
CGH198

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93 pcs
GAMMA 1/2" angular chrome vent valve

GAMMA 1/2" angular chrome vent valve

Valvex
GAMMA
1
26,91 zł/pcs
40
25,83 zł/pcs
4700740
CFK389

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154 pcs
Automatic air vent for Tacovent Vent DN10 radiators (1 box contains 12 pcs)

Automatic air vent for Tacovent Vent DN10 radiators (1 box contains 12 pcs)

Taconova
TACOVENT VENT
1
294,17 zł/pkg
240.5419.000
CXT246

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4 pkg
Automatic air vent Spirotop G 1/2", 10 bar, 110 ° C

Automatic air vent Spirotop G 1/2", 10 bar, 110 ° C

Spirotech
SPIROTOP
1
308,19 zł/pcs
10
295,86 zł/pcs
AB050
HBA791

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107 pcs
Automatic air vent Spirotop G 1/2", 25 bar, 150 ° C

Automatic air vent Spirotop G 1/2", 25 bar, 150 ° C

Spirotech
SPIROTOP
1
773,06 zł/pcs
5
772,61 zł/pcs
AB050/025
HBA792

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6 pcs
ROBOCAL - Automatic air vent with foot valve 3/8" x 1/2". Level vent.

ROBOCAL - Automatic air vent with foot valve 3/8" x 1/2". Level vent.

Caleffi
1
25,61 zł/pcs
lowest price 30 days

25,61 zł

OUTLET
502543
CPP685

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56 pcs
Automatic Hyvent Float Vent DN15 1/2"

Automatic Hyvent Float Vent DN15 1/2"

Taconova
1
200,72 zł/pcs
lowest price 30 days

200,72 zł

OUTLET
242.5074.000
CIN231

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6 pcs
Bimetal thermometer BiTh 100, fi100 mm, 0-60°C, L 100 mm, G1/2'' ax, class 2

Bimetal thermometer BiTh 100, fi100 mm, 0-60°C, L 100 mm, G1/2'' ax, class 2

Afriso
BITH
1
41,98 zł/pcs
10
40,29 zł/pcs
NOVELTY
63871
CFI482

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9,84 zł

22 pcs
BiTh 63 bimetal thermometer, fi 63 mm, 0-120 ° C, 45 mm sleeve, 1/2" ax, cl. 2.0

BiTh 63 bimetal thermometer, fi 63 mm, 0-120 ° C, 45 mm sleeve, 1/2" ax, cl. 2.0

Afriso
BITH
1
24,51 zł/pcs
28
23,53 zł/pcs
63801
HAV606

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1300 pcs
BiTh 80 bimetal thermometer, fi 80 mm, 0-120 ° C, sleeve 45 mm, 1/2" ax, cl. 2.0

BiTh 80 bimetal thermometer, fi 80 mm, 0-120 ° C, sleeve 45 mm, 1/2" ax, cl. 2.0

Afriso
BITH
1
28,87 zł/pcs
24
27,71 zł/pcs
63806
HAV608

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168 pcs
BiTh 80 bimetal thermometer, fi 80 mm, 0-120 ° C, sleeve 63 mm, 1/2" ax, cl. 2.0

BiTh 80 bimetal thermometer, fi 80 mm, 0-120 ° C, sleeve 63 mm, 1/2" ax, cl. 2.0

Afriso
BITH
1
33,91 zł/pcs
20
32,56 zł/pcs
63807
HAV609

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251 pcs
BiTh 100 bimetal thermometer, fi 100 mm, 0-120 ° C, sleeve 45 mm, 1/2" ax, cl. 2.0

BiTh 100 bimetal thermometer, fi 100 mm, 0-120 ° C, sleeve 45 mm, 1/2" ax, cl. 2.0

Afriso
BITH
1
36,38 zł/pcs
18
34,93 zł/pcs
63811
HAV610

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174 pcs
Bimetallic strip thermometer ATh 63F, fi 63 mm, 0-120 ° C, cl. 2.0

Bimetallic strip thermometer ATh 63F, fi 63 mm, 0-120 ° C, cl. 2.0

Afriso
ATH
1
39,00 zł/pcs
15
37,45 zł/pcs
63822
HAV612

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73 pcs
Central heating thermometer straight 1/2" 150 ° C AL

Central heating thermometer straight 1/2" 150 ° C AL

Ferro
TK
1
36,20 zł/pcs
40
35,61 zł/pcs
TK12150
HAO360

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9,84 zł

181 pcs
63 mm thermometer 1/2" axial 0-120 ° C

63 mm thermometer 1/2" axial 0-120 ° C

Ferro
1
21,01 zł/pcs
20
20,66 zł/pcs
T63120A
HAO073

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9,84 zł

123 pcs
Bimetal thermometer F+R 801 R63/50 120 degree C with rear connection 1/2"

Bimetal thermometer F+R 801 R63/50 120 degree C with rear connection 1/2"

Watts
1
19,63 zł/pcs
50
18,84 zł/pcs
PT30507018
CEQ428

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174 pcs
Thermometer A50.20 SR.63 160C L = 60 G1/2

Thermometer A50.20 SR.63 160C L = 60 G1/2

Wika
A50.20
1
55,68 zł/pcs
14002167
HBM161

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6 pcs
Thermometer A50.20 SR.100 160C L = 60 G1/2

Thermometer A50.20 SR.100 160C L = 60 G1/2

Wika
A50.20
1
62,07 zł/pcs
10
59,58 zł/pcs
12542769
HBM164

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68 pcs
Central heating thermometer straight 1/2" 100 ° C AL

Central heating thermometer straight 1/2" 100 ° C AL

Ferro
TK
1
36,20 zł/pcs
TK12100
HAO359

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15 pcs
Electromechanical low water sensor WMS-WP6, with lock

Electromechanical low water sensor WMS-WP6, with lock

Afriso
WMS
1
893,13 zł/pcs
4
875,27 zł/pcs
42300
HAV756

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22 pcs
Water level protection 932.1

Water level protection 932.1

Syr
932
1
2 106,02 zł/pcs
0932.50.150
HBA803

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9 pcs
Water level protection 933.1 with lock

Water level protection 933.1 with lock

Syr
933
1
1 720,54 zł/pcs
0933.20.150
HBA801

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22 pcs
Solid fuel boiler thermal protection 3/4" 97C

Solid fuel boiler thermal protection 3/4" 97C

Watts
STS
1
291,26 zł/pcs
5
279,62 zł/pcs
0232620
HAN118

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9,84 zł

58 pcs
Thermal protection of a solid fuel boiler

Thermal protection of a solid fuel boiler

Syr
5067
1
1 625,00 zł/pcs
5067.20.000
HBA800

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12 pcs
Type 3065 thermal protection for solid fuel boiler

Type 3065 thermal protection for solid fuel boiler

Syr
3065
1
517,85 zł/pcs
10
497,14 zł/pcs
3065.20.000
HBA799

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12 pcs
External cooling coil Guard 6/4'' 32 kW insulated - 97 ° C

External cooling coil Guard 6/4'' 32 kW insulated - 97 ° C

Elterm
STRAŻNIK
1
956,62 zł/pcs
5
949,30 zł/pcs
713032
CNT728

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5 pcs
Safety thermostat

Safety thermostat

Samson
1
1 036,89 zł/pcs
lowest price 30 days

1 036,89 zł

OUTLET
3439K
CGU204

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1 pcs
SINUS PRO 2200 E 12/230V (1600/2200W) EMERGENCY POWER SUPPLY

SINUS PRO 2200 E 12/230V (1600/2200W) EMERGENCY POWER SUPPLY

Volt
SINUS PRO E
1
1 159,21 zł/pcs
5
1 144,12 zł/pcs
3SP092212E
CXT208

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15 pcs

out of 6