Brand Name
Type
Voltage
Pressure
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Safgard 400 Galvanized Housing Glazed Probe Insulator Non-Cycling Steam Primary Low Water Cut-Off 24 VAC 15 psi Automatic Reset
    Low maintenance - no moving parts to wear or hang up, as in float devices
  • Advanced solid state design - high quality, economical boiler protection
  • Delayed burner shutdown - 15 sec off-time delay in low water condition prevents burner short cycling due to surging and priming
  • Probe plus 30 - 30 sec on-time delay allows solenoid valves and automatic feeders to bring feed water past the probe to a safe operating level
  • Automatic reset - automatically restarts the boiler after 30 sec on-time delay when water reaches the probe
  • Low water indicating light
  • Direct boiler mounting - eliminates blowdowns
  • SPDT switch contacts
  • NEMA 1 control housing
Item#:
B103-39
Manufacturer Item:
45-400
Manufacturer:
HYDROLEVEL COMPANY
Amtrol Parts Diaphragm Expansion Tank 4.4 Gallon 3/4" MNPT 150 psi
Item#:
B135-71
Manufacturer Item:
141N43
Manufacturer:
AMTROL INC
Amtrol Parts Diaphragm Expansion Tank 2 Gallon 3/4" MNPT 150 psi
Item#:
B135-70
Manufacturer Item:
140N43
Manufacturer:
AMTROL INC
Amtrol Parts Diaphragm Type Expansion Tank 7.6 Gallon 1/2" MPT 60 Lbs.
    Accepts expanded water as system temperature rises to reduce pressure build-up
  • Helps reduce energy consumption and reduces system wear
  • Suitable in propylene glycol applications with mixtures up to 50%
  • Heavy-duty butyl/EPDM diaphragm
  • Steel system connection
  • Projection welded air valve
  • Made in USA
Item#:
B135-42
Manufacturer Item:
103-1
Manufacturer:
AMTROL INC
Amtrol Parts Diaphragm Type Expansion Tank 14 Gallon 1/2" MPT 90 Lbs.
    Accepts expanded water as system temperature rises to reduce pressure build-up
  • Helps reduce energy consumption and reduces system wear
  • Suitable in propylene glycol applications with mixtures up to 50%
  • Heavy-duty butyl/EPDM diaphragm
  • Steel system connection
  • Projection welded air valve
  • Made in USA
Item#:
B135-43
Manufacturer Item:
112-1
Manufacturer:
AMTROL INC
Amtrol Parts Diaphragm Expansion Tank Combination Package
Kit Includes:
  • EX-30 Extrol Tank
  • 444 Air Purger
  • 700-C Air Vent
  • 1-1/4"
  • Item#:
    B135-48
    Manufacturer Item:
    106-2
    Manufacturer:
    AMTROL INC
    63 Mechanical Low Water Cut-Off with Manual Reset 125 VA 5.1 FLA/30.6 LRA at 240 VAC 50 psi
      Heavy-duty
    • Use with TC-4 on hot water systems
    • For commercial, industrial and residential applications
    • 10.2 amp full load and 61.2 amp locked rotor at 120 VAC
    • No 2 switch
    • With manual reset
    Item#:
    B109-6
    Manufacturer Item:
    143100
    Manufacturer:
    XYLEM INC.
    Xylem B109-5 Float Type Low Water Cut-Off 120/ 240 VAC 50 PSI Automatic,
    Item#:
    B109-5
    Manufacturer Item:
    142400
    Manufacturer:
    XYLEM INC.
    Amtrol Parts Automatic Fill Valve FL-109 Fill-Trol Expansion Tanks
    Item#:
    B135-69A
    Manufacturer Item:
    109-15
    Manufacturer:
    AMTROL INC
    Float and Bellows Assembly for Use With 61 67 69 and 767 Series Low Water Cut-Offs
    Item#:
    B122-4
    Manufacturer Item:
    344200
    Manufacturer:
    XYLEM INC.
    Thrush B143-3 Reducing Valve (Brass) 1/2" 10F,
    Item#:
    B143-3
    Manufacturer Item:
    THRUSH
    Manufacturer:
    THRUSH
    Amtrol Parts Tempering Valve 1/2" Sweat
    The Amtrol Mixing Valve is constructed with a temperature adjusting handle for quick and easy alteration of mixed water temperature
  • 1/2"
  • 110-170 Degrees
  • Sweat
  • Stainless Steel
  • Bronze
  • Item#:
    B48-40
    Manufacturer Item:
    420-1
    Manufacturer:
    AMTROL INC
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