{"product_id":"icc-journeyman-plumber-with-gas-g28-n-online-exam-prep","title":"ICC Journeyman Plumber with Gas - G28-N - Online Exam Prep","description":"\u003ch1 style=\"color: #d32f2f;\"\u003eICC Journeyman Plumber with Gas - G28-N - Online Exam Prep\u003c\/h1\u003e\n\u003cp\u003eThe ICC Journeyman Plumber with Gas - G28-N - Online Exam Prep course is designed for candidates preparing for the ICC National Standard Journeyman Plumber with Gas exam. This exam focuses on plumbing code knowledge, fuel gas code requirements, fixture installation, water supply and distribution, sanitary drainage, venting, traps, interceptors, separators, storm drainage, and gas piping. For candidates pursuing a plumbing license or local trade qualification that includes gas work, this course provides a structured path for exam preparation.\u003c\/p\u003e\n\n\u003cp\u003eThis online exam prep product helps candidates study the International Plumbing Code, 2018 and the International Fuel Gas Code, 2018. These references are detailed, technical, and essential for the G28-N exam. The plumbing portion requires candidates to understand code requirements for plumbing systems, fixtures, drainage, vents, water distribution, traps, and related installations. The gas portion requires candidates to understand fuel gas piping systems, appliance connections, pipe sizing, shutoff valves, combustion air, vents, chimneys, and safety requirements.\u003c\/p\u003e\n\n\u003cp\u003eJourneyman-level plumbing with gas work requires both practical field knowledge and code-based decision-making. Candidates may already have experience installing fixtures, running pipe, connecting drainage systems, working with water lines, reading plumbing plans, or assisting with gas piping installations. That experience is valuable, but an ICC exam requires the answer supported by the approved code references. This course helps connect jobsite knowledge with the exam format, reference layout, and code language used on the G28-N exam.\u003c\/p\u003e\n\n\u003cp\u003eThe G28-N exam is open book, which means candidates may use approved references during the test. Open book testing still requires serious preparation. Candidates who are unfamiliar with the International Plumbing Code and International Fuel Gas Code can lose valuable time searching for answers. The course helps candidates build stronger reference-navigation habits so they can locate information more efficiently and approach exam questions with greater confidence.\u003c\/p\u003e\n\n\u003cp\u003eThis online format is a strong fit for working plumbers, apprentices moving toward journeyman status, plumbing professionals adding gas exam preparation, and license candidates who need flexible study access. You can study around service calls, jobsite responsibilities, inspections, apprenticeship schedules, family obligations, and licensing deadlines. The course is designed to support steady progress without requiring attendance at a live classroom.\u003c\/p\u003e\n\n\u003cp\u003ePreparation for the G28-N exam should include topic review, repeated use of the approved references, practice with code-style questions, and time-management training. The exam includes both plumbing and gas piping content, so candidates should be comfortable moving between the International Plumbing Code and the International Fuel Gas Code. A strong study plan helps you decide which book applies to a question, where the topic is located, and how to read the code requirement carefully before selecting an answer.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eExam Details\u003c\/h2\u003e\n\u003cp\u003eThe ICC G28-N National Standard Journeyman Plumber with Gas exam evaluates knowledge of plumbing systems and gas piping requirements. Candidates should be prepared for questions involving administration and general regulations, plumbing fixtures, water supply and distribution, sanitary drainage, plumbing vent requirements, traps, interceptors, separators, storm drainage, and gas piping.\u003c\/p\u003e\n\n\u003cp\u003eThe G28-N exam consists of 70 multiple-choice questions and has a 3-hour time limit. Candidates must manage time carefully because some questions may require code lookup, table use, plan interpretation, or comparison between several code sections. A steady pace is important, especially when working through drainage, venting, water distribution, and gas piping questions that may require more detailed review.\u003c\/p\u003e\n\n\u003cp\u003eThe references provided for this product are:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInternational Plumbing Code, 2018\u003c\/li\u003e\n  \u003cli\u003eInternational Fuel Gas Code, 2018\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe exam requires a passing score of 70%. The subject areas include administration and general regulations, plumbing fixtures, water supply and distribution, sanitary drainage, plumbing vent requirements, traps, interceptors, separators, storm drainage, and gas piping. Gas piping is a significant part of this exam, so candidates should not treat the International Fuel Gas Code as a minor reference. Both books should be used regularly during preparation.\u003c\/p\u003e\n\n\u003cp\u003eUsing the correct editions matters. Exam questions are tied to the listed references, and code language, section numbers, definitions, tables, exceptions, and requirements can change between editions. Candidates preparing for this exam should study with the 2018 International Plumbing Code and the 2018 International Fuel Gas Code.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eOpen Book Test\u003c\/h2\u003e\n\u003cp\u003eThe ICC Journeyman Plumber with Gas G28-N exam is an open book test. Candidates may use the approved references during the exam, but they must know how to use those books efficiently. Open book exams reward preparation, organization, and familiarity with the reference material.\u003c\/p\u003e\n\n\u003cp\u003eFor this exam, candidates should become comfortable using both the International Plumbing Code, 2018 and the International Fuel Gas Code, 2018. You should know how to use the table of contents, index, chapter organization, definitions, tables, footnotes, figures, notes, exceptions, and cross-references. The faster you can identify the correct topic and section, the more time you preserve for complex questions.\u003c\/p\u003e\n\n\u003cp\u003eA strong open book strategy begins with identifying the subject of the question. If the question involves fixtures, drainage, vents, traps, water distribution, storm drainage, or plumbing plan requirements, the International Plumbing Code is usually the primary reference. If the question involves gas piping, gas appliances, pipe sizing, shutoff valves, regulators, combustion air, vents, chimneys, or fuel gas system installation, the International Fuel Gas Code is usually the primary reference.\u003c\/p\u003e\n\n\u003cp\u003eOpen book does not mean the answer will be obvious. Many questions require careful reading because one measurement, exception, material, system condition, or installation location can change the correct answer. Candidates should practice reading the full question, identifying key terms, choosing the correct reference, and then reading the full code section before selecting an answer.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eLicensing Steps\u003c\/h2\u003e\n\u003cp\u003eThe ICC G28-N exam may be used by state, county, city, or local licensing authorities as part of a journeyman plumber with gas licensing process. Licensing requirements are controlled by the jurisdiction where the candidate plans to work. Passing the exam may satisfy a testing requirement in some locations, but it does not automatically create a plumbing or gas license by itself.\u003c\/p\u003e\n\n\u003cp\u003eA typical licensing path may include identifying the correct license classification, confirming that the G28-N exam is accepted for that license, reviewing experience requirements, preparing for the exam, registering through the approved testing process, taking the exam, and submitting the required score report or documentation to the licensing authority.\u003c\/p\u003e\n\n\u003cp\u003eSome jurisdictions may require apprenticeship completion, documented trade experience, supervisor verification, employment records, application approval, insurance, bonding, background checks, continuing education, or additional exams. Plumbing and gas work can also have different scope and supervision rules depending on the jurisdiction.\u003c\/p\u003e\n\n\u003cp\u003eThis online course focuses on preparation for the ICC Journeyman Plumber with Gas G28-N exam. Candidates should confirm that the G28-N exam matches the plumbing and gas license classification they are pursuing before registering for the test.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eState Requirements\u003c\/h2\u003e\n\u003cp\u003ePlumbing and gas licensing requirements vary by state and local jurisdiction. Some agencies use ICC National Standard exams as part of the licensing process, while others may use state-specific exams, board-administered exams, local exams, or additional qualification requirements. The G28-N exam may be accepted in one jurisdiction and not accepted in another.\u003c\/p\u003e\n\n\u003cp\u003eCandidates should confirm the accepted exam ID, application process, experience requirements, required documentation, passing score rules, renewal requirements, continuing education obligations, and any additional exams required by the licensing authority. This is especially important for candidates who work near state lines or perform plumbing and gas work in more than one municipality.\u003c\/p\u003e\n\n\u003cp\u003eLicensing rules may also affect the type of work allowed under the license. A journeyman plumber with gas credential may have different rules for supervision, permitting, business operation, gas piping work, appliance connections, or plumbing system installation depending on the jurisdiction. Candidates should understand how the license applies to the work they plan to perform.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eReference Books\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInternational Plumbing Code, 2018\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThis code reference establishes requirements for plumbing systems, including administration, definitions, fixtures, water heaters, water supply and distribution, sanitary drainage, vents, traps, interceptors, separators, storm drainage, and related plumbing safety provisions. Candidates should study the organization of the book, definitions, tables, figures, exceptions, and chapter layout so they can locate information efficiently during the open book exam.\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInternational Fuel Gas Code, 2018\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThis code reference covers fuel gas piping systems, gas-fired appliances, combustion air, chimneys, vents, pipe sizing, materials, joints, valves, regulators, appliance connections, testing, inspection, and safety requirements. Candidates should practice using the book to locate gas piping requirements, appliance rules, sizing tables, and venting provisions.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eExam Room Approved Books\u003c\/h2\u003e\n\u003cp\u003eThe approved exam references for this open book exam prep product are:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInternational Plumbing Code, 2018\u003c\/li\u003e\n  \u003cli\u003eInternational Fuel Gas Code, 2018\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eCandidates should bring only approved references in the condition allowed by current testing rules. Before exam day, review testing policies for book condition, tabs, highlighting, handwritten notes, loose papers, inserted pages, and other materials. Even when an exam is open book, testing rules determine what materials may be used during the exam.\u003c\/p\u003e\n\n\u003cp\u003eReference preparation should be part of your study routine. Candidates should know where major plumbing and gas chapters are located, how each index is organized, and how to move between definitions, tables, and code sections. Familiarity with both books can reduce stress and save time during the exam.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eTest Information and Study Materials\u003c\/h2\u003e\n\u003cp\u003eThe G28-N exam requires a practical understanding of plumbing systems and fuel gas systems. Candidates should study the International Plumbing Code with attention to the organization of plumbing requirements. General regulations and definitions establish the foundation for code compliance, while later chapters address fixtures, water supply, drainage, vents, traps, interceptors, separators, and storm drainage.\u003c\/p\u003e\n\n\u003cp\u003eFor plumbing fixtures, candidates should review fixture requirements, fixture connections, clearances, installation provisions, and related system requirements. Fixture questions may depend on the type of fixture, the occupancy or use, the connection method, or the system serving the fixture.\u003c\/p\u003e\n\n\u003cp\u003eFor water supply and distribution, candidates should study pipe sizing concepts, water distribution layout, fixture supply requirements, valves, backflow protection, pressure considerations, materials, and system installation. Tables and sizing provisions are important because many water distribution questions require more than a simple lookup.\u003c\/p\u003e\n\n\u003cp\u003eFor sanitary drainage, candidates should review drainage fixture units, pipe sizing, slope, cleanouts, horizontal drainage, vertical stacks, branch connections, offsets, and system layout. Drainage questions often require careful attention to measurements, fixture units, pipe arrangement, and code tables.\u003c\/p\u003e\n\n\u003cp\u003eFor venting, candidates should study vent types, vent sizing, vent connections, distance limitations, vent terminals, wet venting concepts, and special venting arrangements. Venting is a major plumbing exam area because small layout differences can change the requirement that applies.\u003c\/p\u003e\n\n\u003cp\u003eFor traps, interceptors, and separators, candidates should review trap seal requirements, prohibited trap arrangements, cleanout access, grease interceptors, oil separators, indirect waste, and special fixture conditions. These topics often require both code definitions and installation rules.\u003c\/p\u003e\n\n\u003cp\u003eFor storm drainage, candidates should review roof drainage, storm system sizing concepts, secondary drainage, conductors, leaders, and related storm drainage provisions. Although storm drainage is a smaller subject area on the exam, it can still involve specific code requirements and tables.\u003c\/p\u003e\n\n\u003cp\u003eFor gas piping, candidates should study the International Fuel Gas Code carefully. Important areas include gas piping materials, pipe sizing, developed length, appliance input, fittings, valves, regulators, sediment traps, pressure testing, leak detection, protection of piping, appliance connections, combustion air, chimneys, vents, vent connectors, and termination requirements.\u003c\/p\u003e\n\n\u003cp\u003eGas questions may require careful table use. Candidates should practice identifying the correct gas type, pressure, developed length, load, branch arrangement, and sizing method. Because gas sizing questions can take more time, practice is important before exam day.\u003c\/p\u003e\n\n\u003cp\u003eGood preparation includes repeated practice with the approved references. Use the table of contents to understand each book’s structure. Use the index to find terms quickly. Review definitions often. Practice using tables carefully and reading all notes and exceptions. Build the habit of checking the full requirement before selecting an answer.\u003c\/p\u003e\n\n\u003cp\u003eTimed practice is also important. Since the exam includes 70 questions in 3 hours, candidates should practice moving steadily through questions. Some questions may be answered quickly, while others may require code lookup, table interpretation, or careful comparison between plumbing and gas provisions. Practicing under timed conditions helps candidates learn when to keep moving and when to return to a difficult question later.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eHow 1 Exam Prep Helps You Reach Your Goal\u003c\/h2\u003e\n\u003cp\u003e1 Exam Prep helps candidates prepare for the ICC Journeyman Plumber with Gas G28-N exam with organized study guidance, plumbing and gas-focused review, practice-oriented preparation, and reference-navigation support. The course is designed to help you approach the International Plumbing Code, 2018 and International Fuel Gas Code, 2018 with a clearer study plan.\u003c\/p\u003e\n\n\u003cp\u003eFor many candidates, the most difficult part of preparation is knowing where to focus. The approved references contain a large amount of technical information, and reading without structure can be overwhelming. 1 Exam Prep helps organize review around major exam areas, including general regulations, plumbing fixtures, water supply and distribution, sanitary drainage, venting, traps, interceptors, separators, storm drainage, and gas piping.\u003c\/p\u003e\n\n\u003cp\u003eBecause the G28-N exam is open book, the ability to navigate both references is essential. 1 Exam Prep supports candidates by helping them become more comfortable locating information, recognizing code terms, working with tables, and applying code requirements to exam-style questions. This kind of preparation can help reduce confusion and build confidence before test day.\u003c\/p\u003e\n\n\u003cp\u003eThe course also helps candidates connect field experience with code-based testing. A plumber may understand how systems are installed, and a gas piping professional may understand how fuel gas systems are assembled, but the exam requires answers supported by the approved code references. 1 Exam Prep helps reinforce that connection through structured review and practical exam preparation.\u003c\/p\u003e\n\n\u003cp\u003e1 Exam Prep does not guarantee passing, licensing approval, state approval, or exam outcomes. Candidates still need to study, practice, register properly, and follow the licensing requirements of their jurisdiction. The value of the course is in giving candidates a more organized path toward exam readiness.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eFAQ Section\u003c\/h2\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhat is the ICC Journeyman Plumber with Gas G28-N exam?\u003c\/h2\u003e\n\u003cp\u003eThe ICC G28-N exam is a National Standard Journeyman Plumber with Gas exam that evaluates plumbing and fuel gas code knowledge, including general regulations, fixtures, water supply, drainage, venting, traps, storm drainage, and gas piping.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eIs the G28-N exam open book?\u003c\/h2\u003e\n\u003cp\u003eYes. The G28-N exam is an open book exam. Candidates should prepare by learning how to use the International Plumbing Code, 2018 and International Fuel Gas Code, 2018 quickly and accurately during the timed test.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eHow many questions are on the G28-N exam?\u003c\/h2\u003e\n\u003cp\u003eThe G28-N exam consists of 70 multiple-choice questions.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eHow long is the G28-N exam?\u003c\/h2\u003e\n\u003cp\u003eThe G28-N exam has a 3-hour time limit. Candidates should practice time management so they can answer questions efficiently while using both approved references.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhat score is required to pass the G28-N exam?\u003c\/h2\u003e\n\u003cp\u003eThe passing score for the G28-N exam is 70%.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhat books are used for this exam prep course?\u003c\/h2\u003e\n\u003cp\u003eThe references listed for this course are the International Plumbing Code, 2018 and the International Fuel Gas Code, 2018.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eDoes this online exam prep include the code books?\u003c\/h2\u003e\n\u003cp\u003eThis product title identifies the item as online exam prep. Books should only be considered included when the product purchase option specifically states that books are included.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhat topics should I study for the G28-N exam?\u003c\/h2\u003e\n\u003cp\u003eImportant study topics include administration and general regulations, plumbing fixtures, water supply and distribution, sanitary drainage, plumbing vent requirements, traps, interceptors, separators, storm drainage, and gas piping.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eCan passing the G28-N exam get me licensed?\u003c\/h2\u003e\n\u003cp\u003ePassing the G28-N exam may satisfy a testing requirement in some jurisdictions, but licensing approval depends on the state, county, city, or local licensing authority. Candidates should confirm all licensing requirements before registering for the exam.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhy choose 1 Exam Prep for G28-N exam preparation?\u003c\/h2\u003e\n\u003cp\u003e1 Exam Prep provides organized online study support for candidates preparing for the ICC Journeyman Plumber with Gas G28-N exam. The course helps reinforce plumbing code knowledge, fuel gas code knowledge, reference navigation, table use, and confidence-building exam study.\u003c\/p\u003e\n\n","brand":"1 Exam Prep","offers":[{"title":"Default Title","offer_id":46179051962425,"sku":null,"price":295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1789\/0861\/files\/ICCJourneymanPlumberGas-G28-N-course.jpg?v=1784836547","url":"https:\/\/1examprep.com\/products\/icc-journeyman-plumber-with-gas-g28-n-online-exam-prep","provider":"1 Exam Prep","version":"1.0","type":"link"}