Tag: plumbing standards
What Is ASME Standard A112.1.2-2012 for Plumbing Air Gaps?
Ever worried about contaminated water sneaking back into your clean water supply? You’re not alone. Homeowners, contractors, and building inspectors all rely on clear, trusted guidelines to keep water systems safe. That’s where the ASME Standard for Air Gaps in Plumbing Systems Number A112.1.2-2012 comes in—a critical benchmark for preventing backflow through proper air gap…
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ASME A112.18.1 & CSA B125.1 Plumbing Fittings Standards Explained
If you’re a plumber, contractor, building inspector, or even a DIY homeowner working on a North American plumbing project, you’ve likely encountered references to ASME A112.18.1 and CSA B125.1 plumbing supply fittings standards and practices. But what do these codes actually mean—and why do they matter for your work or renovation? These standards aren’t just…
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In Plumbing Is Hot on Left or Right? Easy Guide for Every Homeowner
Ever turned on a faucet and scalded your hand because you assumed hot was on the right? You’re not alone. One of the most common — and surprising — questions new homeowners and renters ask is: “In plumbing, is hot on left or right?” The answer isn’t just trivia; it’s a standardized safety feature designed…
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What Is the International Association of Plumbing and Mechanical Officials (IAPMO)?
Why Should You Care About IAPMO? If you’ve ever wondered who ensures the water flowing from your tap is safe or that your HVAC system meets safety codes, you’re not alone. Homeowners, contractors, engineers, and policymakers all rely on trusted organizations to set the rules that keep our buildings functional and safe. That’s where the…
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Examples of Data in the Plumbing Code and Commentary
Why Understanding Plumbing Code Data Matters If you’ve ever wondered why your plumber insists on specific pipe sizes or vent placements, the answer lies in the plumbing code and its commentary. These documents aren’t just bureaucratic paperwork—they’re packed with real-world data that ensure public health, safety, and system efficiency. In this guide, we’ll explore clear,…
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