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Amtrol Parts B135-71 Diaphragm Expansion Tank 4.4 Gallon 3/4" MNPT 150 psi,
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Amtrol Parts B135-70
Amtrol Parts B135-70 Diaphragm Expansion Tank 2 Gallon 3/4" MNPT 150 psi,
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Amtrol Parts B135-69A
Amtrol Parts B135-42 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,
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Amtrol Parts B135-41
Amtrol Parts B135-43 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,
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Amtrol Parts B135-42
Amtrol Parts B135-48 Diaphragm Expansion Tank,
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Amtrol Parts B135-43
Amtrol Parts B135-69A Automatic Fill Valve FL-109 Fill-Trol Expansion Tanks,
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Amtrol Parts B135-61
Float and Bellows Assembly for Use With 61 67 69 and 767 Series Low Water Cut-Offs
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McDonnell & Miller B122-3
Item#:
B122-4
Manufacturer Item:
344200
Manufacturer:
XYLEM INC.
Thrush B143-3 Reducing Valve (Brass) 1/2" 10F,
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Tekmar TEKMAR256
Item#:
B143-3
Manufacturer Item:
THRUSH
Manufacturer:
THRUSH
Hydrolevel CycleGard CG400-2090 Probe Style ElectronicLow Water Cut-Off, 24 VAC, 15 psi, Automatic Reset
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- Intermittent level test - maximum protection for foaming boilers
- 15 sec burner off delay
- 30 sec burner on delay
- Low water indicating light
- Direct boiler mounting - eliminates blowdowns
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Hydrolevel B112-3
Item#:
CG400-2090
Manufacturer Item:
45-410-2090
Manufacturer:
HYDROLEVEL COMPANY
Head Gasket Domestic
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McDonnell & Miller CO-12
CycleGard Electronic Low Water Cut-Off 120 VAC 15 psi Automatic
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- Burner circuit contacts open after 15 sec delay in a low water condition
- Automatically reactivates burner circuit 30 sec after water reaches the probe, allowing optional water feeder to raise water level above the probe
- Intermittent level test (ILT) feature provides maximum boiler protection by removing power from the burner circuit at set intervals
- NEMA 1 enclosure
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Hydrolevel CG400-2090
Honeywell C320-15 Dual Aquastat High Limit/Low Limit or Pump,
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