{"id":692809,"date":"2024-11-06T05:30:51","date_gmt":"2024-11-06T05:30:51","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/ul-1192012\/"},"modified":"2024-11-06T05:30:51","modified_gmt":"2024-11-06T05:30:51","slug":"ul-1192012","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/ul\/ul-1192012\/","title":{"rendered":"UL 119:2012"},"content":{"rendered":"

1 Scope<\/b><\/p>\n

\n

1.1 These requirements cover adapters, couplings and fittings intended for use with natural gas, manufactured gas, liquefied petroleum gas (LP-Gas), and mixtures thereof, or anhydrous ammonia for making connections in domestic, commercial, or industrial types of systems. Devices that have been identified are as follows:<\/p>\n

    \n
  1. \n

    a)\u00a0Adapters and fittings, which include those that convert one connection to another;<\/p>\n<\/li>\n

  2. \n

    b)\u00a0Excess flow and check valve adapters and fittings;<\/p>\n<\/li>\n

  3. \n

    c)\u00a0Filling adapters;<\/p>\n<\/li>\n

  4. \n

    d)\u00a0Gauge adapter and fittings;<\/p>\n<\/li>\n

  5. \n

    e)\u00a0Quick-Connect Couplings (other than for low pressure couplings in accordance with the Standard for Quick Disconnect Devices for Use with Gas Fuel Appliances, CSA\/ANSI Z21.41; <\/p>\n<\/li>\n

  6. \n

    f)\u00a0Sight flow indicators;<\/p>\n<\/li>\n

  7. \n

    g)\u00a0Breakaway couplings;<\/p>\n<\/li>\n

  8. \n

    h)\u00a0Thermal shutoff adapters and fittings; and<\/p>\n<\/li>\n

  9. \n

    i)\u00a0Unloading adapters.<\/p>\n<\/li>\n<\/ol>\n

    \n

    1.2 Devices covered by these requirements are intended for use in systems and facilities covered in one of the following:<\/p>\n

      \n
    1. \n

      a)\u00a0National Fuel Gas Code, NFPA 54;<\/p>\n<\/li>\n

    2. \n

      b)\u00a0Liquefied Petroleum Gas Code, NFPA 58;<\/p>\n<\/li>\n

    3. \n

      c)\u00a0American National Standard Safety Requirements for the Storage and Handling of Anhydrous Ammonia, ANSI\/CGA G-2.1 (ANSI K61.1); or<\/p>\n<\/li>\n

    4. \n

      d)\u00a0Standard on Recreational Vehicles, NFPA 1192.<\/p>\n<\/li>\n<\/ol>\n

      1.3 Adapters, couplings and fittings for LP-Gas engine fuel service are covered by the Outline of Investigation for LP-Gas, Natural Gas, and Manufactured Gas Devices for Engine Fuel Systems, UL 1337<\/b>.<\/p>\n

      1.4 These requirements do not apply to adapters, couplings or fittings for anhydrous ammonia for use on containers or in systems for the following:<\/p>\n

        \n
      1. \n

        a)\u00a0Refrigerated storage systems,<\/p>\n<\/li>\n

      2. \n

        b)\u00a0Ammonia manufacturing plants,<\/p>\n<\/li>\n

      3. \n

        c)\u00a0Refrigeration plants where ammonia is used solely as a refrigerant, and<\/p>\n<\/li>\n

      4. \n

        d)\u00a0Ammonia transportation pipelines.<\/p>\n<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

        Outline of Investigation for Adapters, Fittings and Couplings for Anhydrous Ammonia and Fuel Gases<\/b><\/p>\n\n\n\n\n
        Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
        UL<\/b><\/a><\/td>\n2012-10-05<\/td>\n26<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":692818,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2680],"product_tag":[],"class_list":{"0":"post-692809","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ul","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/692809","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/692818"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=692809"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=692809"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=692809"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}