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ActionsBrand Name
Type
Voltage
Pressure
11-MV Milli-Volt Replacement Switch
- Red terminal panel
B122-3
,B122-3
VxT-24 Automatic Low Water Cut-Off Water Feeder 15 psi Steam 150 psi Water 1/2" Sweat 24 VAC
- No more trips to the basement to add water to the boiler
- Works with all probe and float type low water cut-offs
- Brightly illuminated feed counter displays the amount of water added to the boiler
- Built-in memory prevents power interruptions from clearing the counter
- Helps prevent flooded boilers, allows time for condensate to return to the boiler before starting a feed cycle
- Six settings provide two ways to feed
- 1 - 5 Gallon settings now feed above the probe to restore the boiler's normal operating level or select LWCO setting to end the feed cycle
- Allows for additional make-up water at the touch of a button, manual feed amounts are recorded and added to the totalGallons displayed by the feed counter
- If one feed cycle is not sufficient to restore boiler operation, the VxT will delay and feed one additional cycle
- Digital feed counter
- 30 sec to 10 min programmable feed delay settings
- LWCO and 1 - 5 Gallon programmable feed amount settings
- Manual feed button
- Underfeed protection
- Lock-out flood protection
- 1 gpm flow rate
- 10 VA power consumption
Hydrolevel Parts B112-4
,B112-4
Item#:
B112-4
Manufacturer Item:
VXT-24
Manufacturer:
HYDROLEVEL COMPANY
Mcdonnell & Miller 310447 Blow-Down Ball Valve, 3/4", NPT
- Full ported ball action valve
- PTFE seats provide bind free, leak tight ball movement
- Easy open handle keeps hands away from hot water and steam
- Gasket and mounting screws included
- For hot water and steam boilers
McDonnell & Miller B122-2
,B122-2
Dual Float and Switch Assembly 15 psi
- 1-piece unit that facilitates installation and ensures the most up-to-date construction
- Complete float and dual switch assembly
Watts Water B121-1
,B121-1
Electric Water Feeder 24 volt 150 psi Maximum Water Supply 25 psi Maximum Boiler
- Eliminates necessity to manually add water to the boiler
- Can be used with mechanical or electronic low water cut-off controls
- Quick-change replaceable cartridge valve and strainer
- Manual feed butTon
- 40 VA transformer
McDonnell & Miller B112-8
,B112-8
Mcdonnell & Miller GuardDog 751P-MT-120 Electronic Low Water Cut-Off, 120 VAC, 15 psi Steam, 160 psi Water, Automatic Reset
- No lock out with loss of power if probe is in water
- Test butTon
- Green LED indicates power on
- Red LED indicates low water
- 20000 ohm probe sensitivity
- With standard probe
McDonnell & Miller B103-5
,B103-5
Mcdonnell & Miller GuardDog 752P-MT-24 Electronic Low Water Cut-Off, 24 VAC, 15 psi Steam, 160 psi Water, Automatic Reset
- No lock out with loss of power if probe is in water
- Test butTon
- Green LED indicates power on
- Red LED indicates low water
- 20000 ohm probe sensitivity
- With standard probe
752P-MT-24
,752P-MT-24
Taco LTR0243T-1 Electronic Low Water Cut-Off, 24 VAC, 160 psi, Automatic,
Taco LTR0243T-1
,LTR0243T-1
xylem Float Low Water Cut-Off 120 - 240 VAC 20 psi Automatic
- 125 VA pilot duty rating
- 4-1/8" length insertion
- Packless bellows
- Dual precision switches for dependable operation of the low water cut-off and an alarm or electric water feeder
- For mounting in 2-1/2" NPT boiler side tappings
- Adjustable Bx outlet for easy installation
B106
,McDonnell & Miller B106
Item#:
B106
Manufacturer Item:
153900
Manufacturer:
XYLEM INC.
xylem 51-2 Low Water Cut-Off 120 - 240 VAC 150 psi Water Automatic
- 125 VA pilot duty rating
- Quick change replaceable cartridge valve and strainer
- Proportional feed action
- Includes #2 switch
McDonnell & Miller B111-1
,B111-1
Mcdonnell & Miller 369 Low Water Cut-Off, 120/240 VAC, 20 psi, Automatic Reset
- Adjustable Bx outlet for easy installation
- Dual precision switches for dependable operation of cut-off, alarm or electric water feeder
- Packless bellows
- Millivolt circuits
B106-4
,McDonnell & Miller B106-4
Mcdonnell & Miller 67-G Mechanical Low Water Cut-Off, 120/240 VAC, 20 psi, Automatic Reset
- Quick hook-up fittings provided
- Lever-operated, full port ball valve for easy blow down
- Adjustable Bx outlet for easy installation
- Dual precision switches for dependable operation of cut-off, alarm or electric water feeder