123-2
Series 123/125 Boiler Water Level Control
Dwyer Instruments
$1,621.00
CAD
50+ In Stock
DWYER Water Level Control, Cast Iron Chamber, SPST Mercury Switch, Closes on Increase.
123-3
Series 123/125 Boiler Water Level Control
Dwyer Instruments
$136.00
CAD
100+ In Stock
DWYER Water Level Control, Cast Iron Chamber, SPST Mercury Switch, Opens on Increase.
123-153
Series 123/125 Boiler Water Level Control
Dwyer Instruments
$1,990.00
CAD
50+ In Stock
DWYER Water Level Control, Cast Iron Chamber, SPDT Mercury Switch.
125-4820
Series 123/125 Boiler Water Level Control
Dwyer Instruments
$2,541.00
CAD
25+ In Stock
DWYER Water Level Control, Cast Iron Chamber, SPST Mercury Switch, Closes on Decrease.
123-7000-153
Series 123/125 Boiler Water Level Control
Dwyer Instruments
$2,518.00
CAD
100+ In Stock
DWYER Water Level Control, Cast Iron Chamber, SPDT Snap Switch.
123-804
Series 123/125 Boiler Water Level Control
Dwyer Instruments
$2,306.00
CAD
100+ In Stock
DWYER Water Level Control, Cast Iron Chamber, DPDT (2 SPDT) Mercury Switches.
102-WT-4815-C-60
Series 102/1102 Flanged Chamber Type Level Control
Dwyer Instruments
$950.00
CAD
100+ In Stock
DWYER Flanged Chamber Type Level Control, SPDT Mercury Switch.
FSW2-CNPN-50
Series FSW2 Free-Floating Level Switch
Dwyer Instruments
$1,669.00
CAD
25+ In Stock
DWYER Free Floating Sewage Water Level Switch, PVC Cable, SPST, NC, 50 ft. (15.24 m) Cable