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Re: NNG: Steam Railroading in the Fall season...

October 15, 2018 10:36PM
This closet appears to hold the tools used in setting pop valves and performing hydrotests on the various locomotives. The tubes bent into a circle are gauge siphons. They protect the gauge when connected to steam by condensing water in the lower part of the loop and keeping live steam away from the gauge. The tools in the bottom of the picture with the "T" handles on them are pop valve gags. They are used to hold a safety valve closed during hydrotests and may also be used to keep the lower pressure valves from opening while the high pressure valves are set.
Subject Author Posted

NNG: Steam Railroading in the Fall season... *New Pictures Posted* Attachments

Mike October 12, 2018 09:25AM

Re: NNG: Steam Railroading in the Fall season...

Earl October 12, 2018 10:02AM

Re: NNG: Steam Railroading in the Fall season...

Mike October 12, 2018 10:31AM

Re: NNG: Steam Railroading in the Fall season...

Chris Walker October 12, 2018 05:54PM

Re: NNG: Steam Railroading in the Fall season...

Russ489 October 15, 2018 10:36PM

Re: NNG: Steam Railroading in the Fall season...

Mike October 18, 2018 07:33PM

Re: NNG: Steam Railroading in the Fall season...

Chris Walker October 20, 2018 04:24PM

Re: NNG: Steam Railroading in the Fall season... Attachments

Mike October 12, 2018 10:30AM

Re: NNG: Steam Railroading in the Fall season... Attachments

Mike October 12, 2018 10:40AM

Re: NNG: Steam Railroading in the Fall season... Attachments

Mike October 12, 2018 10:50AM

Re: NNG: Steam Railroading in the Fall season...

ozinoz October 12, 2018 11:43PM

Re: NNG: Steam Railroading in the Fall season...

Glenn Butcher October 12, 2018 06:31PM

Re: NNG: Steam Railroading in the Fall season: Reading and Northern Style Attachments

Mike October 15, 2018 05:28AM

Re: NNG: Steam Railroading in the Fall season: Reading and Northern Style

Greg Scholl October 15, 2018 02:58PM

Re: NNG: Steam Railroading in the Fall season: Reading and Northern Style

Mike October 18, 2018 07:36PM

Re: NNG: Steam Railroading in the Fall season: Reading and Northern Style

Greg Scholl October 20, 2018 04:32PM

Re: NNG: Steam Railroading in the Fall season: Reading and Northern Style

Mike October 20, 2018 05:03PM

Re: NNG: Steam Railroading in the Fall season: Reading and Northern Style

Mike October 20, 2018 01:41PM

Re: NNG: Steam Railroading in the Fall season: Reading and Northern Style

Greg Scholl October 21, 2018 08:08AM

Re: NNG: Steam Railroading in the Fall season: Reading and Northern Style

Mike October 21, 2018 12:14PM

Re: NNG: Steam Railroading in the Fall season: Reading and Northern Style

Greg Scholl October 21, 2018 02:38PM

Re: NNG: Steam Railroading in the Fall season... *New Pictures Posted* Attachments

Mike October 27, 2018 05:36PM

Re: NNG: Steam Railroading in the Fall season... *New Pictures Posted* Attachments

Mike October 27, 2018 05:51PM

Re: NNG: Steam Railroading in the Fall season... *New Pictures Posted* Attachments

Mike October 27, 2018 06:46PM

Re: NNG: Steam Railroading in the Fall season... *New Pictures Posted*

John Meixel October 28, 2018 11:17AM



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