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W25 National Standard Journeyman Plumber Certification Exam

W25 National Standard Journeyman Plumber Certification Exam

Original price was: $149.00.Current price is: $124.00.

SKU: CertsEducation-483 Category: Tags: ,

W25 National Standard Journeyman Plumber The W25 exam spans water supply systems, drainage and venting, fixture installation, and code compliance across residential and commercial settings. You’ll navigate complex scenarios involving backflow prevention, trap sizing, and rough-in coordination. Plumbing codes vary by jurisdiction, but this assessment grounds you in principles that underpin all major standards, ensuring competency across diverse jobsite conditions and regulatory environments.

Related exams

We list 194 ICC Contractor Trades exams in total - the full set is on the ICC Contractor Trades Certification Exam page. Nearby: 214_PA_PH 214 Pennsylvania (Philadelphia) Sheet Metal Technician, 227 Colorado (Denver) Stationary Engineer, and 227 Missouri (Kansas City) Stationary Engineer.

The same for every download on this site

Everything here is supplied as a PDF plus a practice-test engine, targeting the 2026 version of the exam objectives. It is an instant digital download - nothing is posted, and the timings are set out on our fulfillment process page.

Payment is one-off. There is no subscription and no renewal fee.

These are study materials, not exam questions supplied by the certifying body, and no pack can guarantee a pass. If a download will not open or does not match what the page described, our refund policy applies - contact us and we will put it right.

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