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123-153
Series 123/125 Boiler Water Level Control
Dwyer Instruments
$234.00
CAD
25+ In Stock
DWYER Water Level Control, Cast Iron Chamber, SPDT Mercury Switch.
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AP-153-33
Series AP Diaphragm Operated Pressure Switch
Dwyer Instruments
$1,044.00
CAD
25+ In Stock
DWYER Diaphragm Operated Pressure Switch, Range 10" Vac-50" W.C. (2.5-12.4 kPa), SPDT Mercury Switch, Low Deadband 5" W.C. (1.2 kPa), High Deadband 6" W.C. (1.49 kPa), Max. Pressure 15 psig (1.03 bar).
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AP-7021-153-33
Series AP Diaphragm Operated Pressure Switch
Dwyer Instruments
$1,644.00
CAD
50+ In Stock
DWYER Diaphragm Operated Pressure Switch, Range 10" Vac-50" W.C. (2.5-12.4 kPa), SPDT Snap Switch, Low Deadband 8" W.C. (2.0 kPa), High Deadband 10" W.C. (2.49 kPa), Max. Pressure 15 psig (1.03 bar).
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PG-3-P2
Series PG Gas Pressure/Differential Pressure Switch
Dwyer Instruments
$2,069.00
CAD
25+ In Stock
DWYER Gas Pressure / Differential Pressure Switch, Range 0.5-5 psid (.03-.345 bar), Max. Deadband 0.3 psid (0.21 kPa), SPST Mercury Switch, Closes on Increase.
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PG-7000-153-P1
Series PG Gas Pressure/Differential Pressure Switch
Dwyer Instruments
$2,172.00
CAD
50+ In Stock
DWYER Gas Pressure / Differential Pressure Switch, Range 1-30" Water (.25-7.47 kPa), Max. Deadband 4" W.C. (1.0 kPa), SPDT Snap Switch.
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PG-3-P1
Series PG Gas Pressure/Differential Pressure Switch
Dwyer Instruments
$1,712.00
CAD
2 In Stock
DWYER Gas Pressure / Differential Pressure Switch, Range 1-30" Water (.25-7.47 kPa), Max. Deadband 1.3" W.C. (0.32 kPa), SPST Mercury Switch, Closes on Increase.
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PG-153-P2
Series PG Gas Pressure/Differential Pressure Switch
Dwyer Instruments
$2,053.00
CAD
50+ In Stock
DWYER Gas Pressure / Differential Pressure Switch, Range 0.5-5 psid (.03-.345 bar), Max. Deadband 0.4 psid (0.38 bar), SPDT Mercury Switch.
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PG-7000-153-P2
Series PG Gas Pressure/Differential Pressure Switch
Dwyer Instruments
$1,100.00
CAD
100+ In Stock
DWYER Gas Pressure / Differential Pressure Switch, Range 0.5-5 psid (.03-.345 bar), Max. Deadband .5 psid (.035 bar), SPDT Snap Switch.