
123-7000-153
Series 123/125 Boiler Water Level Control
Dwyer Instruments
$352.00
CAD
25+ In Stock
DWYER Water Level Control, Cast Iron Chamber, SPDT Snap Switch.

DPA-7043-153-64E
Series DP Double Bellows Differential Pressure Switch
Dwyer Instruments
$139.00
CAD
50+ In Stock
DWYER Differential Pressure Switch, 316 SST Bellows, Range 0-30 psid (0-2.1 bar), Max. Pressure 300 psig (20.7 bar), Min. Deadband 6.0 psid (.41 bar).

DPA-7043-153-65E
Series DP Double Bellows Differential Pressure Switch
Dwyer Instruments
$2,175.00
CAD
25+ In Stock
DWYER Differential Pressure Switch, 316 SST Bellows, Range 0-80 psid (0-5.5 bar), Max. Pressure 600 psig (41.4 bar), Min. Deadband 20 psid (1.4 bar).

DPA-7043-153-62E
Series DP Double Bellows Differential Pressure Switch
Dwyer Instruments
$235.00
CAD
100+ In Stock
DWYER Differential Pressure Switch, 316 SST Bellows, Range 0-20 psid (0-1.4 bar), Max. Pressure 100 psig (6.9 bar), Min. Deadband 3.0 psid (.21 bar).

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.

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.

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.

PG-153-P1
Series PG Gas Pressure/Differential Pressure Switch
Dwyer Instruments
$1,922.00
CAD
25+ In Stock
DWYER Gas Pressure / Differential Pressure Switch, Range 1-30" Water (.25-7.47 kPa), Max. Deadband 1.9" W.C. (0.47 kPa), SPDT Mercury Switch.