ECM and Alco by Ashcroft. There are a lot more items being listed, please check our other listings. There's something for everyone. Please see pictures for measurements and condition as they are part of the description. The not so fine print: We may not get the lighting perfect for every item every angle.It is not intentional or meant to hide/diminish any defects. Most of the items we sell have been cleaned, touched up, refurbished to various degrees and may have scratches, nicks, tears, blemishes, marks etc, most consistent with age or operation. None of my gauges/valves are tested and may not be in working condition. Other items that may be seen in the pictures are only for size comparison and background purposes and are not part of this listing. Keywords: brass steam heavy gauge indicator man cave vintage antique water pressure industrial machine age history steampunk lamp parts wall decor brass copper gold 1800s 1900s turn of the century rat rod lamp bourdon tube rarei. The item "Westinghouse+NY Air Brake+American Locomotive+EMC Collectible Duplex Gauges" is in sale since Thursday, February 15, 2018. This item is in the category "Business & Industrial\Hydraulics, Pneumatics & Pumps\Other Hydraulics & Pneumatics". The seller is "szabo_robert" and is located in Williamsburg, Virginia. This item can be shipped to United States.