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Caleffi ZVR103 Zone Valve Relay 3-Zone W/Priority
Caleffi ZVR103
Item#:
ZVR103
Manufacturer Item:
ZVR103
Manufacturer:
CALEFFI NORTH AMERICA, INC.
Hydrolevel Safgard 1150 Low Water Cut-Off, 120 VAC, 50 psi, Automatic Reset
- Compact design and burner circuit test butTon
- Power and low water LED indicators
- Automatically restarts burner on return of water level
- Interrupts power immediately in a low water condition and features test butTon, onboard indicating lights and easy to follow installation instructions
- Includes plug-in wire harness with labelled quick connect terminals
- SPDT switch contact
Hydrolevel 1150MINI
Item#:
1150MINI
Manufacturer Item:
45-1150
Manufacturer:
HYDROLEVEL COMPANY
Hydrolevel Safgard 1100M Low Water Cut-Off, 24 VAC, 160 psi, Automatic Reset
- Automatically shuts off burner in a low water condition to prevent boiler damage
- Heavy duty electro-mechanical design for long life
- Manual reset feature requires manual reset if low water condition exists for 30 sec or longer
- Equipped with shorter probe for mounting in standard reducing tees
- SPST switch contact
Hydrolevel 1100M
Bell & Gossett 112115 Air Eliminator 1" Sweat
Bell & Gossett 112115
Item#:
112115
Manufacturer Item:
112115
Manufacturer:
BELL & GOSSETT ITT
Legend Valve 110-113 Angle Water Valve 1/2",
Legend Valve 110-113
Bell & Gossett 112116 Air Eliminator 1-1/4" Sweat
Bell & Gossett 112116
Item#:
112116
Manufacturer Item:
112116
Manufacturer:
BELL & GOSSETT ITT
Bell & Gossett 118129 Flange & Gasket Set
Flange Gasket Set for PD35 and PD37 Circulator Pump
Flange Gasket Set for PD35 and PD37 Circulator Pump
Bell & Gossett 118129
Bell & Gossett 118036 Screen Strainer
Strainer and Gasket Kit for B-38 B-38TU F-3 F-8 38 FB-38TU Pressure Reducing and Dual Unit Valves
Strainer and Gasket Kit for B-38 B-38TU F-3 F-8 38 FB-38TU Pressure Reducing and Dual Unit Valves
- O-ring included
Bell & Gossett 118036
Mcdonnell & Miller UWH-RB-A Universal Wire Harness for RB-24E-A Low Water Cut-Off Control
McDonnell & Miller 144681
Item#:
144681
Manufacturer Item:
UWH-RB-A
Manufacturer:
XYLEM INC.
Taco 222-2 Flo-Check Valve 1-1/2",
Taco 222-2
Taco 222-2
Taco 222-2
Safgard 24SV Low Water Cut-Off 24 VAC,
Hydrolevel 24SV
Hydrolevel 24SV
Hydrolevel 24SV
Item#:
24SV
Manufacturer Item:
45-245
Manufacturer:
HYDROLEVEL COMPANY
Hydrolevel 3200 Plus Fuel Smart HydroStat, 120 VAC Input, 24 VAC Output
- Temperature limit designed for cold start and tankless coil boilers
- Low water cut-off provides protection against potentially dangerous low water conditions when installed with the hydrolevel electro-well
- Thermal targeting technology to conserve fuel by monitoring heating demand
- Outdoor reset ready provides outdoor reset and warm weather shutdown with addition of outdoor sensor kit
Hydrolevel 3200-PLUS
Item#:
3200-PLUS
Manufacturer Item:
48-3200
Manufacturer:
HYDROLEVEL COMPANY