{
  "product": {
    "mpn": "DA-21-3-12S",
    "manufacturer": "Mercoid",
    "brand": "Mercoid",
    "title": "Order DA-21-3-12S by Mercoid Series DA Bourdon Tube Pressure Switch - US Mega Store",
    "description": "",
    "attributes": {
      "Brand name": "Mercoid",
      "Manufacturer name": "Mercoid",
      "Manufacturer": "Mercoid",
      "Attribute00": "403 Stainless Steel",
      "Attribute01": "180°F",
      "Attribute02": "9-51 NO, SPST",
      "Attribute03": "100 - 1500 psig",
      "Attribute04": "Maximum pressure of the operating range",
      "Attribute05": "General purpose",
      "Attribute06": "±1% of full operating range",
      "Attribute07": "Mercury Switch Tilt Type (Std)",
      "Attribute08": "Screw terminal",
      "Attribute09": "1/2\" hole for conduit hub",
      "Attribute10": "1/4\" male NPT",
      "Attribute11": "Vertical",
      "Attribute12": "Thumbscrew",
      "Attribute13": "4 lb (1.8 kg)",
      "Attribute14": "CSA, UL",
      "Attribute15": "90 psig",
      "Attribute16": "403 Stainless Steel",
      "Attribute17": "180°F",
      "Attribute18": "9-51 NO, SPST",
      "Attribute19": "100 - 1500 psig",
      "Attribute20": "Maximum pressure of the operating range",
      "Attribute21": "General purpose",
      "Attribute22": "±1% of full operating range",
      "Attribute23": "Mercury Switch Tilt Type (Std)",
      "Attribute24": "Screw terminal",
      "Attribute25": "1/2\" hole for conduit hub",
      "Attribute26": "1/4\" male NPT",
      "Attribute27": "Vertical",
      "Attribute28": "Thumbscrew",
      "Attribute29": "4 lb (1.8 kg)",
      "Attribute30": "CSA, UL",
      "Attribute31": "90 psig",
      "AttributeKey00": "Wetted Materials",
      "AttributeKey01": "Temperature Limit",
      "AttributeKey02": "Circuit",
      "AttributeKey03": "Range",
      "AttributeKey04": "Pressure Limit",
      "AttributeKey05": "Enclosure Rating",
      "AttributeKey06": "Repeatability",
      "AttributeKey07": "Switch Type",
      "AttributeKey08": "Electrical Connections",
      "AttributeKey09": "Conduit Connection",
      "AttributeKey10": "Process Connection",
      "AttributeKey11": "Mounting Orientation",
      "AttributeKey12": "Set Point Adjustment",
      "AttributeKey13": "Weight",
      "AttributeKey14": "Agency Approvals",
      "AttributeKey15": "Deadband",
      "AttributeKey16": "Wetted Materials",
      "AttributeKey17": "Temperature Limit",
      "AttributeKey18": "Circuit",
      "AttributeKey19": "Range",
      "AttributeKey20": "Pressure Limit",
      "AttributeKey21": "Enclosure Rating",
      "AttributeKey22": "Repeatability",
      "AttributeKey23": "Switch Type",
      "AttributeKey24": "Electrical Connections",
      "AttributeKey25": "Conduit Connection",
      "AttributeKey26": "Process Connection",
      "AttributeKey27": "Mounting Orientation",
      "AttributeKey28": "Set Point Adjustment",
      "AttributeKey29": "Weight",
      "AttributeKey30": "Agency Approvals",
      "AttributeKey31": "Deadband",
      "CategoryL1": "Process Control & Automation",
      "CategoryL2": "Switches",
      "CategoryL3": "Pressure",
      "CategoryL4": "Mercoid DA-21-3-12S",
      "Condition": "NEW",
      "Extra Product Name": "Order DA-21-3-12S by Mercoid Series DA Bourdon Tube Pressure Switch - US Mega Store",
      "Weight": "4",
      "WeightUnit": "lbs",
      "Weight_Attrib": "Weight",
      "moq": "1",
      "MPN": "DA-21-3-12S",
      "multiple": "1",
      "qtyInStock": "2 Weeks Factory Lead Time",
      "SKU": "DA-21-3-12S",
      "snippet": "<p><strong>Series DA Bourdon Tube Pressure Switche, Model - Adjustable Deadband, Switch Type (Matl / Hsg Prefix) - Mercury Switch Tilt Type (Std), Bourdon Tube Material - 403 Stainless Steel, Housing - Standard with Bottom Connection, Circuit 9-51 NO, SPST, Range 100 - 1500 psig </strong> </p> <p> <a rel=\"nofollow\" target=\"_blank\" href=\"https://www.csagroup.org/us/en/services/testing-and-certification/certified-product-listing?xml=certxml%5c068117_0_000-1228-02.xml&xsl=xsl/certrec.xsl\"> <img src=\"//usmegastore.com/assets_images/depiction/parsed_images/CSA.jpg\" > </a> <a rel=\"nofollow\" target=\"_blank\" href=\"http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/showpage.html?name=MFHX.MH7298&ccnshorttitle=Switches&objid=1074236834&cfgid=1073741824&version=versionless&parent_id=1073989868&sequence=1\"> <img src=\"//usmegastore.com/assets_images/depiction/parsed_images/UL_1.jpg\" > </a> </p> <p><strong>Mercoid Controls - Division of Dwyer Instruments, Inc. </strong> </p> <p>The Mercoid D Series is one of the world's broadest lines of pressure switches. Whatever your application might be, it is most probable it can be fully satisfied with a D Series pressure switch. </p> <p>The D Series has extremely high sensitivity and great repeatability. The DA Models are equipped with two external adjustments, one for setting high pressure operating point, the other for setting low pressure operating point. Deadband, the difference between high and low set points, is adjustable over the full scale. </p> <p><strong>Features </strong> </p> <ul><li> Visible calibrated dial </li> <li> On/off indication </li> <li> External switch setpoint adjustments </li> <li> Minimum deadband is obtainable at any point in the range </li> <li> Pressure Ranges of full vacuum to 8000 psig </li> <li> UL listed, CSA approved </li> </ul>",
      "tierMinQty1": "1",
      "tierPrice1": "1705"
    },
    "images": [],
    "distributors": [
      {
        "name": "usmegastore.com",
        "sku": "DA-21-3-12S",
        "url": "https://usmegastore.com/product/mercoid-da-21-3-12s-series-da-ds-bourdon-tube-pressure-switch",
        "pricing": [
          {
            "quantity": 1,
            "price_usd": 1705.0
          }
        ],
        "stock": {
          "available": false,
          "quantity": null,
          "lead_time_days": null
        },
        "moq": 1,
        "multiple": 1,
        "image": "https://www.dataalchemy.com/python/getu/838e8040-6ba1-44d1-b241-862617beb151"
      },
      {
        "name": "Megadepot",
        "sku": "DA-21-3-12S",
        "url": "https://megadepot.com/product/mercoid-da-21-3-12s-series-da-ds-bourdon-tube-pressure-switch",
        "pricing": [
          {
            "quantity": 1,
            "price_usd": 1705.0
          }
        ],
        "stock": {
          "available": false,
          "quantity": null,
          "lead_time_days": null
        },
        "moq": 1,
        "multiple": 1,
        "image": "https://megadepot.com/assets_images/product/image.640x640/mercoid/DA-21-153-10S.jpg"
      }
    ],
    "amazon": {
      "available": false,
      "products": []
    },
    "metadata": {
      "generated_date": "2025-12-06",
      "last_updated": "2025-12-06",
      "data_sources": [
        "Megadepot",
        "usmegastore.com"
      ],
      "completeness": 0.75,
      "version": "1.0"
    }
  }
}