The Pipeline: July 7, 2026
Hi there,
Welcome to this week's edition of The Pipeline. Here's what's flowing this week to keep you informed and entertained!
🔦 Fun Fact
The trap under every fixture only works because of the little bit of water sitting in the bend, and that seal is smaller than most people think. Codes generally want a trap seal of two to four inches of water, and that thin plug is the only thing standing between the room and the sewer gas in the drain. Lose it to evaporation on a rarely-used floor drain, or siphon it out with a bad vent, and the barrier is just gone with nothing to warn you. That's why the exam ties traps and venting together so tightly: the trap holds the line, but the vent is what keeps the pressure from pulling the seal right out of it.
😆 Laugh of the Day
Why did the trap seal stay so calm before the licensing exam?
It had a solid two inches of confidence and a good vent to fall back on.
💧 EPA Sends $2.9 Billion to States for Lead Pipe Work
On May 20, the EPA announced nearly $2.9 billion for states to find and replace lead service lines, routed through the Drinking Water State Revolving Fund. The money covers identifying lead pipes, planning removals, and actually swapping out the lines that feed homes, with the agency estimating about 4 million lead service lines still in the ground nationwide. For anyone working an inventory or a replacement program, this is the funding that turns "someday" projects into scheduled work. It's a good reminder that the trade isn't just installing new, it's untangling a century of what got buried before us...
📕 California's 2025 Plumbing Code Is Now the One That Counts
California's 2025 Plumbing Code, built on the 2024 UPC, took effect January 1, 2026, with state amendments layered on top. If you test or work in a UPC jurisdiction, the base edition matters: the questions that trip people up are the code-specific numbers and section references, and those move when the edition moves. It's the same reason our app lets you filter by IPC or UPC instead of pretending they're interchangeable, because on the exam and on the job they aren't. Worth a look at where your state landed so you're studying the edition your board is actually writing against...
🏆 The Next Generation of Plumbers Squared Off in Atlanta
On June 11, 48 of the country's top plumbing students competed at the SkillsUSA National Leadership & Skills Conference in Atlanta, running a full bathroom rough-in across multiple piping systems against the clock. Nearly 20,000 attendees turned out, with more than 7,000 state champions competing across 115 different trades contests. PHCC's Educational Foundation framed it plainly: plumbing is one of the fastest-growing, most in-demand jobs in the country that doesn't need a four-year degree. If you remember sweating your first timed rough-in, these students are chasing the same thing you did, the confidence that comes from doing it right under pressure...
We hope you enjoyed this week's edition of The Pipeline. Stay tuned for more updates, and as always, keep the pipes flowing! 🔧💧
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