Bell & Gossett
Bell & Gossett Airtrol® 112008 ATF Air Control Tank Fitting, 1/2x3/4 in, MNPTxFNPT, Cast Iron
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- Airtrol Tank Fittings help establish the proper initial liquid level in the compression tank when filling the hydronic system. They help maintain proper system pressurization by directing released air to the compression tank during system operation and permit cooler liquid flow to the boiler during the off cycle as system liquid cools. Airtrol Tank Fittings must be used with the appropriately sized In-Line Airtrol or Rolairtrol air separator.
Bell & Gossett Airtrol® Tank Fitting, Air Control, Series: ATF, 1/2x3/4 in Nominal Size, MNPTxFNPT, 175 psig, 250 deg F, Cast Iron, 9 in Dia
- Copper and copper plated tubes
- Brass vent tube fitting
- 20 to 22 in dia compression tank
- Model ATF-20
- End StyleMNPT x FNPTMaterialCast IronNominal Size1/2 x 3/4 inTypeAir ControlDimensions9 in DiaManufacturerXylemManufacturer #112008Pressure Rating175 psigSeriesATFTemperature Rating250 degF