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Radiator Vent Valve Tap Thread ?

SteamHeat Member Posts: 159

December 2009 in Strictly Steam

Is a steam radiator vent valve tap a standard 1/8 inch NPT thread ?

Or is it some special radiator only thread layout ?

Thanks.

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Comments

jpf321 Member Posts: 1,568

December 2009

pretty certain it's standard 1/8" NPT

pretty certain it's standard 1/8" NPT

1-pipe Homeowner - Queens, NYC

NEW: SlantFin Intrepid TR-30 + Tankless + Riello 40-F5 @ 0.85gph | OLD: Fitzgibbons 402 boiler + Beckett "SR" Oil Gun @ 1.75gph

installed: 0-20oz/si gauge | vaporstat | hour-meter | gortons on all rads | 1pc G#2 + 1pc G#1 on each of 2 mains

Connected EDR load: 371 sf venting load: 2.95cfm vent capacity: 4.62cfm
my NEW system pics | my OLD system pics
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SteamHeat Member Posts: 159

December 2009

Good To Know.

Thanks for the info.

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This discussion has been closed.