{"product_id":"oklahoma-residential-plumbing-and-natural-gas-journeyman-contractor-book-package","title":"Oklahoma Residential Plumbing and Natural Gas Journeyman Contractor Exam Book Package","description":"\u003carticle data-turn=\"user\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-5\" data-turn-id=\"76a016fe-9f2f-4e78-8f9a-c97da017053e\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-(--header-height)\" tabindex=\"-1\"\u003e\u003c\/article\u003e\n\u003carticle data-turn=\"assistant\" data-scroll-anchor=\"true\" data-testid=\"conversation-turn-6\" data-turn-id=\"request-WEB:1e820be7-f4e5-44f7-82cc-79c12bf879fa-2\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-3\" dir=\"auto\" data-message-id=\"402f0193-5b10-479f-9009-11ce090d1ef6\" data-message-author-role=\"assistant\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003carticle data-turn=\"user\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-11\" data-turn-id=\"97c08448-d137-434b-ab6e-2a622bace351\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-(--header-height)\" tabindex=\"-1\"\u003e\u003c\/article\u003e\n\u003carticle data-turn=\"assistant\" data-scroll-anchor=\"true\" data-testid=\"conversation-turn-12\" data-turn-id=\"request-WEB:1e820be7-f4e5-44f7-82cc-79c12bf879fa-5\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-3\" dir=\"auto\" data-message-id=\"595a1453-88cd-4d36-b4b9-5825ea522a29\" data-message-author-role=\"assistant\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"streaming-animation markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-(--header-height)\" dir=\"auto\" data-turn-id=\"866529e3-3d56-4cbe-a23d-2e8ecde97cf7\" data-testid=\"conversation-turn-259\" data-scroll-anchor=\"false\" data-turn=\"user\" tabindex=\"-1\"\u003e\u003c\/article\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-69a75ab1-edac-8321-b856-5f7ec8797e3c-7\" data-testid=\"conversation-turn-260\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"980f9a6a-698b-4011-ae81-8d4413ab944c\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-69a75ab1-edac-8321-b856-5f7ec8797e3c-19\" data-testid=\"conversation-turn-284\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"3fb18991-ef9e-49c8-9154-cd13cd001aaf\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-69a75ab1-edac-8321-b856-5f7ec8797e3c-20\" data-testid=\"conversation-turn-286\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"81b73c56-a3a9-487f-aeac-03d001743aca\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-(--header-height)\" dir=\"auto\" data-turn-id=\"5f8f5396-7841-4bf5-aded-9b14900657e1\" data-testid=\"conversation-turn-325\" data-scroll-anchor=\"false\" data-turn=\"user\" tabindex=\"-1\"\u003e\u003c\/article\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-69a75ab1-edac-8321-b856-5f7ec8797e3c-18\" data-testid=\"conversation-turn-326\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"fa792419-e026-4fa5-8e21-55b687e4b0e3\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-69a75ab1-edac-8321-b856-5f7ec8797e3c-24\" data-testid=\"conversation-turn-338\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"194c99a6-68a6-4e58-81c3-5e274ce1e887\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"512\"\u003eThe \u003cstrong data-start=\"4\" data-end=\"88\"\u003eOklahoma Residential Plumbing and Natural Gas Journeyman Contractor Book Package\u003c\/strong\u003e is a comprehensive reference collection designed to help technicians prepare for the \u003cstrong data-start=\"174\" data-end=\"249\"\u003eOklahoma Residential Plumbing and Natural Gas Journeyman licensing exam\u003c\/strong\u003e. Developed for professionals working with residential plumbing systems and fuel gas installations, this package provides the essential building codes, calculation references, and safety regulations required to pass the exam and perform successfully in the field.\u003c\/p\u003e\n\u003cp data-start=\"514\" data-end=\"728\"\u003eThis \u003cstrong data-start=\"519\" data-end=\"557\"\u003eopen-book exam preparation package\u003c\/strong\u003e includes trusted industry resources covering residential plumbing installation, fuel gas piping requirements, pipefitting calculations, and construction safety practices.\u003c\/p\u003e\n\u003chr data-start=\"730\" data-end=\"733\"\u003e\n\u003ch2 data-section-id=\"1h28q57\" data-start=\"735\" data-end=\"771\"\u003e📚 Books Included in This Package\u003c\/h2\u003e\n\u003cp data-start=\"773\" data-end=\"1099\"\u003e\u003cstrong data-start=\"773\" data-end=\"864\"\u003e1. International Residential Code for One- and Two-Family Dwellings (IRC), 2018 Edition\u003c\/strong\u003e\u003cbr data-start=\"864\" data-end=\"867\"\u003eThe IRC establishes building code standards for residential construction, including plumbing systems, water supply systems, drainage and venting requirements, fuel gas provisions, plumbing fixtures, and residential safety standards.\u003c\/p\u003e\n\u003cp data-start=\"1101\" data-end=\"1351\"\u003e\u003cstrong data-start=\"1101\" data-end=\"1161\"\u003e2. Code of Federal Regulations – 29 CFR Part 1926 (OSHA)\u003c\/strong\u003e\u003cbr data-start=\"1161\" data-end=\"1164\"\u003eProvides federal construction safety regulations covering personal protective equipment (PPE), ladders, scaffolding, excavation safety, hazard communication, and jobsite safety practices.\u003c\/p\u003e\n\u003cp data-start=\"1353\" data-end=\"1616\"\u003e\u003cstrong data-start=\"1353\" data-end=\"1414\"\u003e3. Mathematics for Plumbers and Pipefitters – 8th Edition\u003c\/strong\u003e\u003cbr data-start=\"1414\" data-end=\"1417\"\u003eA practical reference covering pipe measurement calculations, offsets, rolling offsets, pressure calculations, layout mathematics, and formulas commonly used in plumbing and gas piping installations.\u003c\/p\u003e\n\u003chr data-start=\"1618\" data-end=\"1621\"\u003e\n\u003ch2 data-section-id=\"idr41t\" data-start=\"1623\" data-end=\"1643\"\u003e🔧 Topics Covered\u003c\/h2\u003e\n\u003cul data-start=\"1645\" data-end=\"2015\"\u003e\n\u003cli data-section-id=\"q1t81q\" data-start=\"1645\" data-end=\"1709\"\u003e\n\u003cp data-start=\"1647\" data-end=\"1709\"\u003eResidential plumbing system installation and code compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"lf6cpu\" data-start=\"1710\" data-end=\"1764\"\u003e\n\u003cp data-start=\"1712\" data-end=\"1764\"\u003eFuel gas piping systems and appliance installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1u0hexr\" data-start=\"1765\" data-end=\"1814\"\u003e\n\u003cp data-start=\"1767\" data-end=\"1814\"\u003eWater supply and drainage system requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1bnm0vf\" data-start=\"1815\" data-end=\"1869\"\u003e\n\u003cp data-start=\"1817\" data-end=\"1869\"\u003eVenting system design and pipe sizing calculations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1nth2ya\" data-start=\"1870\" data-end=\"1910\"\u003e\n\u003cp data-start=\"1872\" data-end=\"1910\"\u003ePlumbing and pipefitting mathematics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1iellvm\" data-start=\"1911\" data-end=\"1954\"\u003e\n\u003cp data-start=\"1913\" data-end=\"1954\"\u003eConstruction jobsite safety regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"wvcpgx\" data-start=\"1955\" data-end=\"2015\"\u003e\n\u003cp data-start=\"1957\" data-end=\"2015\"\u003eResidential plumbing and gas system inspection practices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2017\" data-end=\"2020\"\u003e\n\u003ch2 data-section-id=\"11ifxzv\" data-start=\"2022\" data-end=\"2051\"\u003e🎯 Who This Package Is For\u003c\/h2\u003e\n\u003cul data-start=\"2053\" data-end=\"2369\"\u003e\n\u003cli data-section-id=\"6kx2dd\" data-start=\"2053\" data-end=\"2162\"\u003e\n\u003cp data-start=\"2055\" data-end=\"2162\"\u003eTechnicians preparing for the \u003cstrong data-start=\"2085\" data-end=\"2160\"\u003eOklahoma Residential Plumbing and Natural Gas Journeyman licensing exam\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"11jctu8\" data-start=\"2163\" data-end=\"2225\"\u003e\n\u003cp data-start=\"2165\" data-end=\"2225\"\u003ePlumbing apprentices advancing to journeyman certification\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1wssr58\" data-start=\"2226\" data-end=\"2300\"\u003e\n\u003cp data-start=\"2228\" data-end=\"2300\"\u003ePlumbing professionals working in residential plumbing and gas systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"j1ck2c\" data-start=\"2301\" data-end=\"2369\"\u003e\n\u003cp data-start=\"2303\" data-end=\"2369\"\u003eSkilled trades professionals seeking structured exam preparation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2371\" data-end=\"2374\"\u003e\n\u003ch2 data-section-id=\"19g7e6w\" data-start=\"2376\" data-end=\"2405\"\u003e✅ Why Choose This Package?\u003c\/h2\u003e\n\u003cp data-start=\"2407\" data-end=\"2795\"\u003e✔️ Includes essential references commonly used for plumbing and gas journeyman exam preparation\u003cbr data-start=\"2502\" data-end=\"2505\"\u003e✔️ Designed specifically for \u003cstrong data-start=\"2534\" data-end=\"2563\"\u003eopen-book testing success\u003c\/strong\u003e\u003cbr data-start=\"2563\" data-end=\"2566\"\u003e✔️ Combines residential plumbing codes with safety regulations and calculation references\u003cbr data-start=\"2655\" data-end=\"2658\"\u003e✔️ Covers installation practices, calculations, and system compliance\u003cbr data-start=\"2727\" data-end=\"2730\"\u003e✔️ Ideal for building a professional plumbing reference library\u003c\/p\u003e\n\u003cp data-start=\"2797\" data-end=\"3094\" data-is-last-node=\"\" data-is-only-node=\"\"\u003ePrepare with confidence. The \u003cstrong data-start=\"2826\" data-end=\"2910\"\u003eOklahoma Residential Plumbing and Natural Gas Journeyman Contractor Book Package\u003c\/strong\u003e provides the authoritative technical references and code standards needed to pass your exam and advance your career as a licensed plumbing and natural gas journeyman in Oklahoma. 🔧🔥\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e","brand":"1 Exam Prep","offers":[{"title":"Default Title","offer_id":45577116778553,"sku":null,"price":445.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1789\/0861\/files\/2026_NEW_PRODUCTS-75-OK-RESIDENTIAL-PLUMBING-JOURNEYMAN-BOOKS.jpg?v=1773936557","url":"https:\/\/1examprep.com\/products\/oklahoma-residential-plumbing-and-natural-gas-journeyman-contractor-book-package","provider":"1 Exam Prep","version":"1.0","type":"link"}