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Amtrol Parts 700-30 Float Air Vent
1/8" MPT
150 psi
230 Degrees F
Automatically vents unwanted air from any hydronic installation
Amtrol Parts B156-71
Item#:
B156-71
Manufacturer Item:
700-30
Manufacturer:
AMTROL INC
Amtrol Parts Diaphragm Expansion Tank W/Fill Valve 2 Gallon 1/2" FNPT 100 psig
Amtrol Parts B135-60
Amtrol Parts Diaphragm Expansion Tank W/444 Purger 4.4 Gallon 1/2" NPTM 100 psig
Amtrol Parts B135-68
Amtrol Parts Diaphragm Type Expansion Tank 2 Gallon 1/2" MPT 15 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
- 1 Gallon maximum acceptance volume
- Made in USA
- 13" H x 8" Diameter
Amtrol Parts B135-40
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
Amtrol Parts B135-42
Amtrol Parts Diaphragm Type Expansion Tank 4.4 Gallon 1/2" MPT 30 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
Amtrol Parts B135-41
Amtrol Parts Diaphragm Expansion Tank 4.4 Gallon 3/4" MNPT 150 psi
Amtrol Parts B135-71
Amtrol Parts Diaphragm Expansion Tank 2 Gallon 3/4" MNPT 150 psi
Amtrol Parts B135-70
Amtrol Parts Diaphragm Expansion Tank Combination Package
Kit Includes:
EX-30 Extrol Tank
444 Air Purger
700-C Air Vent
1-1/4"
Kit Includes: