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Cylinders and ASME tanks, the fittings under the dome, two-stage regulators, piping, setbacks, bobtail delivery, leak checks and out-of-gas restarts. Every topic gets its own page: the drawing first, then what you need to remember. 66 illustrated pages.
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Every page has one big drawing and a box with the numbers and steps you need to know:








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These are real pages from the book. The table of contents is the full one: 9 parts and 62 topics.
You're at a 500-gallon tank with the dome lid up, and your supervisor asks which one is the fixed maximum liquid level gauge. Seven fittings, all brass, all close together.
The manual you studied covers each one in its own paragraph: service valve, relief valve, float gauge, fill valve, vapor return. Words don't show you where each one sits under the lid.

In the book, the dome is one top-view drawing. Seven fittings, each labeled and color-coded: vapor, liquid and level. What each one does is printed right next to it.
The rest works the same way: the two-stage regulator with the pressure marked on each run, the DOT cylinder next to the ASME tank, the setbacks drawn in plan view, the bobtail with every part labeled. Each one has its own page.
Next time the lid comes up, you know what you're looking at and what to do next, without going back to the manual.

How propane behaves, cylinders and ASME tanks, valves and gauges, regulators and pressures, piping and appliances, setbacks, delivery and transport, leak checks and restarts, and field checklists: 66 pages, all illustrated.
Think of it this way:
A customer calls: out of gas. You're at the tank, the gauge reads empty, the homeowner is standing right there, and the restart has to happen in the right order.
You open the out-of-gas restart page and it's drawn: from the closed service valve to the leak check to the relit appliances, one numbered step at a time, always in the same order.

Same with the rest: the fittings under the dome, the two-stage regulator, Table 6.4.1.1 for setbacks, the bobtail before the hose comes off the reel. Each one on its own page.
Propane Technician Illustrated is 9 parts and 62 topics, all drawn, with every key number, the setbacks and the field checklists on review pages at the end.
What you see drawn, you don't have to memorize.
What LP-gas is, the -44 °F boiling point, pressure and temperature, vapor expansion, where leaked gas goes, flammability limits, BTUs and odorant.
DOT cylinders vs ASME tanks, the cylinder collar, the 42% rule, the OPD valve, requalification dates, the nameplate, underground tanks and forklift cylinders.
The fitting map under the dome, the relief valve, the fixed liquid level gauge, the float gauge, service and excess-flow valves, internal valves and emergency shutoffs.
Why two stages, inches of water column, first- and second-stage regulators, 2-psi systems, twin-stage and changeover, vents, freeze-ups and lock-up.
Approved piping materials, pipe sizing in 3 steps, underground PE, CSST bonding, appliance pressures, flame and CO, combustion air and vaporization.
How to read Table 6.4.1.1, the 10-foot and 25-foot setbacks, cylinders next to the house, relief valve and fill connection distances, power lines and other fuels.
Bobtail anatomy, the checks before the hose comes off the reel, attending the transfer, filling tanks and cylinders, hazmat paperwork and when not to deliver.
Leak check vs pressure test, when a leak check is required, high- and low-pressure checks, testing new piping, pinpointing leaks, out-of-gas restarts and odor calls.
Every key number on one page, the setbacks at a glance, the procedures side by side and the checklist before you leave the job.
At the end of the book: Every key number on one page, the setbacks at a glance and field checklists.

Test yourself topic by topic with exam-style questions, and see the page to go back to every time you miss one.

See each frequent mistake next to the right way, before and after, so you spot it on the job and on the exam.
📄 This is a digital PDF book sent to your email: nothing is printed or shipped.
PDF by email: We email you Propane Technician Illustrated as a PDF, together with the two free books. It's a single payment: no installments, no extra charges.
Each topic on one page with its drawing, so an evening of study leaves you with something you still remember the next morning.
The numbers you mix up, like setbacks, fill limits and pressures, are drawn and boxed, with a review page and practice questions for the last days.
Leak checks, pressure tests and out-of-gas restarts as numbered steps, printed and kept in the truck for the next call.
📄 This is a digital PDF book sent to your email: nothing is printed or shipped.
Try Propane Technician Illustrated for 30 days, bonus books included.
We refund everything if the file won't open, if the book isn't what you see here, if you were charged twice or if the email doesn't arrive. Just email us.
You pay once. No subscriptions.
Yes. It's written for drivers, service techs and installers who do the work and need to study for the LP-gas license or the certification their company asks for. It covers the system from tank to appliance.
From NFPA 58 (current edition), NFPA 54 / ANSI Z223.1, DOT hazmat rules (49 CFR) and state LP-gas rules like the Texas Railroad Commission's 16 TAC Chapter 9. Every code value carries its reference so you can check it against the edition and amendments your state adopted.
No. It's an independent illustrated study book. It isn't published or approved by NFPA, DOT or any state agency.
No. It doesn't replace required training, your company's procedures or your local code. It's there to help you understand and review what you're learning.
No. They're written for this book, exam-style, to test yourself topic by topic. They aren't official questions from any exam.
The book and the 2 bonus books come as PDFs by email, sent to the address you enter at checkout.
No. It's a one-time payment. No subscription.
Yes. The PDF is ready to print, at home or at a print shop, so you can keep it in the truck.
You have 30 days. We refund everything if the file won't open, if the book isn't what you see on this page, if you were charged twice or if the email doesn't arrive: just email us.
No more rereading the code and losing it by morning.
Dome fittings, regulators and setbacks: you see them drawn, and you've got it.
You walk into the exam, or onto the job, knowing where everything is.
Drawings make studying faster.
The book is right below.
One-time payment: US$ 27 · Guarantee: 30 days · PDF by email
YES, I WANT PROPANE TECHNICIAN ILLUSTRATED FOR US$ 27📄 This is a digital PDF book sent to your email: nothing is printed or shipped.